36 |
#include <signal.h> |
#include <signal.h> |
37 |
#include <blkid/blkid.h> |
#include <blkid/blkid.h> |
38 |
|
|
39 |
|
#include "log.h" |
40 |
|
|
41 |
#ifndef DEBUG |
#ifndef DEBUG |
42 |
#define DEBUG 0 |
#define DEBUG 0 |
43 |
#endif |
#endif |
48 |
#define dbgPrintf(format, args...) |
#define dbgPrintf(format, args...) |
49 |
#endif |
#endif |
50 |
|
|
51 |
|
int debug = 0; /* Currently just for template debugging */ |
52 |
|
|
53 |
#define _(A) (A) |
#define _(A) (A) |
54 |
|
|
55 |
#define MAX_EXTRA_INITRDS 16 /* code segment checked by --bootloader-probe */ |
#define MAX_EXTRA_INITRDS 16 /* code segment checked by --bootloader-probe */ |
58 |
#define NOOP_OPCODE 0x90 |
#define NOOP_OPCODE 0x90 |
59 |
#define JMP_SHORT_OPCODE 0xeb |
#define JMP_SHORT_OPCODE 0xeb |
60 |
|
|
61 |
|
int isEfi = 0; |
62 |
|
|
63 |
|
char *saved_command_line = NULL; |
64 |
|
|
65 |
/* comments get lumped in with indention */ |
/* comments get lumped in with indention */ |
66 |
struct lineElement { |
struct lineElement { |
67 |
char * item; |
char * item; |
88 |
LT_MENUENTRY = 1 << 17, |
LT_MENUENTRY = 1 << 17, |
89 |
LT_ENTRY_END = 1 << 18, |
LT_ENTRY_END = 1 << 18, |
90 |
LT_SET_VARIABLE = 1 << 19, |
LT_SET_VARIABLE = 1 << 19, |
91 |
LT_UNKNOWN = 1 << 20, |
LT_KERNEL_EFI = 1 << 20, |
92 |
|
LT_INITRD_EFI = 1 << 21, |
93 |
|
LT_UNKNOWN = 1 << 22, |
94 |
}; |
}; |
95 |
|
|
96 |
struct singleLine { |
struct singleLine { |
122 |
|
|
123 |
#define MAIN_DEFAULT (1 << 0) |
#define MAIN_DEFAULT (1 << 0) |
124 |
#define DEFAULT_SAVED -2 |
#define DEFAULT_SAVED -2 |
125 |
|
#define DEFAULT_SAVED_GRUB2 -3 |
126 |
|
|
127 |
struct keywordTypes { |
struct keywordTypes { |
128 |
char * key; |
char * key; |
142 |
findConfigFunc findConfig; |
findConfigFunc findConfig; |
143 |
writeLineFunc writeLine; |
writeLineFunc writeLine; |
144 |
struct keywordTypes * keywords; |
struct keywordTypes * keywords; |
145 |
|
int caseInsensitive; |
146 |
int defaultIsIndex; |
int defaultIsIndex; |
147 |
int defaultIsVariable; |
int defaultIsVariable; |
148 |
int defaultSupportSaved; |
int defaultSupportSaved; |
173 |
|
|
174 |
const char *grubFindConfig(struct configFileInfo *cfi) { |
const char *grubFindConfig(struct configFileInfo *cfi) { |
175 |
static const char *configFiles[] = { |
static const char *configFiles[] = { |
|
"/etc/grub.conf", |
|
176 |
"/boot/grub/grub.conf", |
"/boot/grub/grub.conf", |
177 |
"/boot/grub/menu.lst", |
"/boot/grub/menu.lst", |
178 |
|
"/etc/grub.conf", |
179 |
NULL |
NULL |
180 |
}; |
}; |
181 |
static int i = -1; |
static int i = -1; |
214 |
{ "default", LT_DEFAULT, ' ' }, |
{ "default", LT_DEFAULT, ' ' }, |
215 |
{ "fallback", LT_FALLBACK, ' ' }, |
{ "fallback", LT_FALLBACK, ' ' }, |
216 |
{ "linux", LT_KERNEL, ' ' }, |
{ "linux", LT_KERNEL, ' ' }, |
217 |
|
{ "linuxefi", LT_KERNEL_EFI, ' ' }, |
218 |
{ "initrd", LT_INITRD, ' ', ' ' }, |
{ "initrd", LT_INITRD, ' ', ' ' }, |
219 |
|
{ "initrdefi", LT_INITRD_EFI, ' ', ' ' }, |
220 |
{ "module", LT_MBMODULE, ' ' }, |
{ "module", LT_MBMODULE, ' ' }, |
221 |
{ "kernel", LT_HYPER, ' ' }, |
{ "kernel", LT_HYPER, ' ' }, |
222 |
{ NULL, 0, 0 }, |
{ NULL, 0, 0 }, |
253 |
return configFiles[i]; |
return configFiles[i]; |
254 |
} |
} |
255 |
|
|
256 |
|
int sizeOfSingleLine(struct singleLine * line) { |
257 |
|
int count = 0; |
258 |
|
|
259 |
|
for (int i = 0; i < line->numElements; i++) { |
260 |
|
int indentSize = 0; |
261 |
|
|
262 |
|
count = count + strlen(line->elements[i].item); |
263 |
|
|
264 |
|
indentSize = strlen(line->elements[i].indent); |
265 |
|
if (indentSize > 0) |
266 |
|
count = count + indentSize; |
267 |
|
else |
268 |
|
/* be extra safe and add room for whitespaces */ |
269 |
|
count = count + 1; |
270 |
|
} |
271 |
|
|
272 |
|
/* room for trailing terminator */ |
273 |
|
count = count + 1; |
274 |
|
|
275 |
|
return count; |
276 |
|
} |
277 |
|
|
278 |
|
static int isquote(char q) |
279 |
|
{ |
280 |
|
if (q == '\'' || q == '\"') |
281 |
|
return 1; |
282 |
|
return 0; |
283 |
|
} |
284 |
|
|
285 |
|
static int iskernel(enum lineType_e type) { |
286 |
|
return (type == LT_KERNEL || type == LT_KERNEL_EFI); |
287 |
|
} |
288 |
|
|
289 |
|
static int isinitrd(enum lineType_e type) { |
290 |
|
return (type == LT_INITRD || type == LT_INITRD_EFI); |
291 |
|
} |
292 |
|
|
293 |
|
char *grub2ExtractTitle(struct singleLine * line) { |
294 |
|
char * current; |
295 |
|
char * current_indent; |
296 |
|
int current_len; |
297 |
|
int current_indent_len; |
298 |
|
int i; |
299 |
|
|
300 |
|
/* bail out if line does not start with menuentry */ |
301 |
|
if (strcmp(line->elements[0].item, "menuentry")) |
302 |
|
return NULL; |
303 |
|
|
304 |
|
i = 1; |
305 |
|
current = line->elements[i].item; |
306 |
|
current_len = strlen(current); |
307 |
|
|
308 |
|
/* if second word is quoted, strip the quotes and return single word */ |
309 |
|
if (isquote(*current) && isquote(current[current_len - 1])) { |
310 |
|
char *tmp; |
311 |
|
|
312 |
|
tmp = strdup(current); |
313 |
|
*(tmp + current_len - 1) = '\0'; |
314 |
|
return ++tmp; |
315 |
|
} |
316 |
|
|
317 |
|
/* if no quotes, return second word verbatim */ |
318 |
|
if (!isquote(*current)) |
319 |
|
return current; |
320 |
|
|
321 |
|
/* second element start with a quote, so we have to find the element |
322 |
|
* whose last character is also quote (assuming it's the closing one) */ |
323 |
|
int resultMaxSize; |
324 |
|
char * result; |
325 |
|
|
326 |
|
resultMaxSize = sizeOfSingleLine(line); |
327 |
|
result = malloc(resultMaxSize); |
328 |
|
snprintf(result, resultMaxSize, "%s", ++current); |
329 |
|
|
330 |
|
i++; |
331 |
|
for (; i < line->numElements; ++i) { |
332 |
|
current = line->elements[i].item; |
333 |
|
current_len = strlen(current); |
334 |
|
current_indent = line->elements[i].indent; |
335 |
|
current_indent_len = strlen(current_indent); |
336 |
|
|
337 |
|
strncat(result, current_indent, current_indent_len); |
338 |
|
if (!isquote(current[current_len-1])) { |
339 |
|
strncat(result, current, current_len); |
340 |
|
} else { |
341 |
|
strncat(result, current, current_len - 1); |
342 |
|
break; |
343 |
|
} |
344 |
|
} |
345 |
|
return result; |
346 |
|
} |
347 |
|
|
348 |
struct configFileInfo grub2ConfigType = { |
struct configFileInfo grub2ConfigType = { |
349 |
.findConfig = grub2FindConfig, |
.findConfig = grub2FindConfig, |
350 |
.keywords = grub2Keywords, |
.keywords = grub2Keywords, |
351 |
.defaultIsIndex = 1, |
.defaultIsIndex = 1, |
352 |
.defaultSupportSaved = 0, |
.defaultSupportSaved = 1, |
353 |
.defaultIsVariable = 1, |
.defaultIsVariable = 1, |
354 |
.entryStart = LT_MENUENTRY, |
.entryStart = LT_MENUENTRY, |
355 |
.entryEnd = LT_ENTRY_END, |
.entryEnd = LT_ENTRY_END, |
501 |
struct configFileInfo extlinuxConfigType = { |
struct configFileInfo extlinuxConfigType = { |
502 |
.defaultConfig = "/boot/extlinux/extlinux.conf", |
.defaultConfig = "/boot/extlinux/extlinux.conf", |
503 |
.keywords = extlinuxKeywords, |
.keywords = extlinuxKeywords, |
504 |
|
.caseInsensitive = 1, |
505 |
.entryStart = LT_TITLE, |
.entryStart = LT_TITLE, |
506 |
.needsBootPrefix = 1, |
.needsBootPrefix = 1, |
507 |
.maxTitleLength = 255, |
.maxTitleLength = 255, |
590 |
return buf; |
return buf; |
591 |
} |
} |
592 |
|
|
593 |
|
static enum lineType_e preferredLineType(enum lineType_e type, |
594 |
|
struct configFileInfo *cfi) { |
595 |
|
if (isEfi && cfi == &grub2ConfigType) { |
596 |
|
switch (type) { |
597 |
|
case LT_KERNEL: |
598 |
|
return LT_KERNEL_EFI; |
599 |
|
case LT_INITRD: |
600 |
|
return LT_INITRD_EFI; |
601 |
|
default: |
602 |
|
return type; |
603 |
|
} |
604 |
|
} |
605 |
|
return type; |
606 |
|
} |
607 |
|
|
608 |
static struct keywordTypes * getKeywordByType(enum lineType_e type, |
static struct keywordTypes * getKeywordByType(enum lineType_e type, |
609 |
struct configFileInfo * cfi) { |
struct configFileInfo * cfi) { |
610 |
struct keywordTypes * kw; |
for (struct keywordTypes *kw = cfi->keywords; kw->key; kw++) { |
|
for (kw = cfi->keywords; kw->key; kw++) { |
|
611 |
if (kw->type == type) |
if (kw->type == type) |
612 |
return kw; |
return kw; |
613 |
} |
} |
637 |
|
|
638 |
static enum lineType_e getTypeByKeyword(char * keyword, |
static enum lineType_e getTypeByKeyword(char * keyword, |
639 |
struct configFileInfo * cfi) { |
struct configFileInfo * cfi) { |
640 |
struct keywordTypes * kw; |
for (struct keywordTypes *kw = cfi->keywords; kw->key; kw++) { |
641 |
for (kw = cfi->keywords; kw->key; kw++) { |
if (cfi->caseInsensitive) { |
642 |
if (!strcmp(keyword, kw->key)) |
if (!strcasecmp(keyword, kw->key)) |
643 |
return kw->type; |
return kw->type; |
644 |
|
} else { |
645 |
|
if (!strcmp(keyword, kw->key)) |
646 |
|
return kw->type; |
647 |
|
} |
648 |
} |
} |
649 |
return LT_UNKNOWN; |
return LT_UNKNOWN; |
650 |
} |
} |
729 |
} |
} |
730 |
|
|
731 |
struct singleLine * lineDup(struct singleLine * line) { |
struct singleLine * lineDup(struct singleLine * line) { |
|
int i; |
|
732 |
struct singleLine * newLine = malloc(sizeof(*newLine)); |
struct singleLine * newLine = malloc(sizeof(*newLine)); |
733 |
|
|
734 |
newLine->indent = strdup(line->indent); |
newLine->indent = strdup(line->indent); |
738 |
newLine->elements = malloc(sizeof(*newLine->elements) * |
newLine->elements = malloc(sizeof(*newLine->elements) * |
739 |
newLine->numElements); |
newLine->numElements); |
740 |
|
|
741 |
for (i = 0; i < newLine->numElements; i++) { |
for (int i = 0; i < newLine->numElements; i++) { |
742 |
newLine->elements[i].indent = strdup(line->elements[i].indent); |
newLine->elements[i].indent = strdup(line->elements[i].indent); |
743 |
newLine->elements[i].item = strdup(line->elements[i].item); |
newLine->elements[i].item = strdup(line->elements[i].item); |
744 |
} |
} |
747 |
} |
} |
748 |
|
|
749 |
static void lineFree(struct singleLine * line) { |
static void lineFree(struct singleLine * line) { |
|
int i; |
|
|
|
|
750 |
if (line->indent) free(line->indent); |
if (line->indent) free(line->indent); |
751 |
|
|
752 |
for (i = 0; i < line->numElements; i++) { |
for (int i = 0; i < line->numElements; i++) { |
753 |
free(line->elements[i].item); |
free(line->elements[i].item); |
754 |
free(line->elements[i].indent); |
free(line->elements[i].indent); |
755 |
} |
} |
760 |
|
|
761 |
static int lineWrite(FILE * out, struct singleLine * line, |
static int lineWrite(FILE * out, struct singleLine * line, |
762 |
struct configFileInfo * cfi) { |
struct configFileInfo * cfi) { |
|
int i; |
|
|
|
|
763 |
if (fprintf(out, "%s", line->indent) == -1) return -1; |
if (fprintf(out, "%s", line->indent) == -1) return -1; |
764 |
|
|
765 |
for (i = 0; i < line->numElements; i++) { |
for (int i = 0; i < line->numElements; i++) { |
766 |
|
/* Need to handle this, because we strip the quotes from |
767 |
|
* menuentry when read it. */ |
768 |
|
if (line->type == LT_MENUENTRY && i == 1) { |
769 |
|
if(!isquote(*line->elements[i].item)) |
770 |
|
fprintf(out, "\'%s\'", line->elements[i].item); |
771 |
|
else |
772 |
|
fprintf(out, "%s", line->elements[i].item); |
773 |
|
fprintf(out, "%s", line->elements[i].indent); |
774 |
|
|
775 |
|
continue; |
776 |
|
} |
777 |
|
|
778 |
if (i == 1 && line->type == LT_KERNELARGS && cfi->argsInQuotes) |
if (i == 1 && line->type == LT_KERNELARGS && cfi->argsInQuotes) |
779 |
if (fputc('"', out) == EOF) return -1; |
if (fputc('"', out) == EOF) return -1; |
780 |
|
|
868 |
if (*line->elements[0].item == '#') { |
if (*line->elements[0].item == '#') { |
869 |
char * fullLine; |
char * fullLine; |
870 |
int len; |
int len; |
|
int i; |
|
871 |
|
|
872 |
len = strlen(line->indent); |
len = strlen(line->indent); |
873 |
for (i = 0; i < line->numElements; i++) |
for (int i = 0; i < line->numElements; i++) |
874 |
len += strlen(line->elements[i].item) + |
len += strlen(line->elements[i].item) + |
875 |
strlen(line->elements[i].indent); |
strlen(line->elements[i].indent); |
876 |
|
|
879 |
free(line->indent); |
free(line->indent); |
880 |
line->indent = fullLine; |
line->indent = fullLine; |
881 |
|
|
882 |
for (i = 0; i < line->numElements; i++) { |
for (int i = 0; i < line->numElements; i++) { |
883 |
strcat(fullLine, line->elements[i].item); |
strcat(fullLine, line->elements[i].item); |
884 |
strcat(fullLine, line->elements[i].indent); |
strcat(fullLine, line->elements[i].indent); |
885 |
free(line->elements[i].item); |
free(line->elements[i].item); |
898 |
* elements up more |
* elements up more |
899 |
*/ |
*/ |
900 |
if (!isspace(kw->separatorChar)) { |
if (!isspace(kw->separatorChar)) { |
|
int i; |
|
901 |
char indent[2] = ""; |
char indent[2] = ""; |
902 |
indent[0] = kw->separatorChar; |
indent[0] = kw->separatorChar; |
903 |
for (i = 1; i < line->numElements; i++) { |
for (int i = 1; i < line->numElements; i++) { |
904 |
char *p; |
char *p; |
|
int j; |
|
905 |
int numNewElements; |
int numNewElements; |
906 |
|
|
907 |
numNewElements = 0; |
numNewElements = 0; |
917 |
sizeof(*line->elements) * elementsAlloced); |
sizeof(*line->elements) * elementsAlloced); |
918 |
} |
} |
919 |
|
|
920 |
for (j = line->numElements; j > i; j--) { |
for (int j = line->numElements; j > i; j--) { |
921 |
line->elements[j + numNewElements] = line->elements[j]; |
line->elements[j + numNewElements] = line->elements[j]; |
922 |
} |
} |
923 |
line->numElements += numNewElements; |
line->numElements += numNewElements; |
930 |
break; |
break; |
931 |
} |
} |
932 |
|
|
933 |
free(line->elements[i].indent); |
line->elements[i + 1].indent = line->elements[i].indent; |
934 |
line->elements[i].indent = strdup(indent); |
line->elements[i].indent = strdup(indent); |
935 |
*p++ = '\0'; |
*p++ = '\0'; |
936 |
i++; |
i++; |
937 |
line->elements[i].item = strdup(p); |
line->elements[i].item = strdup(p); |
|
line->elements[i].indent = strdup(""); |
|
|
p = line->elements[i].item; |
|
938 |
} |
} |
939 |
} |
} |
940 |
} |
} |
955 |
struct singleLine * last = NULL, * line, * defaultLine = NULL; |
struct singleLine * last = NULL, * line, * defaultLine = NULL; |
956 |
char * end; |
char * end; |
957 |
struct singleEntry * entry = NULL; |
struct singleEntry * entry = NULL; |
958 |
int i, len; |
int len; |
959 |
char * buf; |
char * buf; |
960 |
|
|
961 |
if (!strcmp(inName, "-")) { |
if (!strcmp(inName, "-")) { |
1001 |
cfg->secondaryIndent = strdup(line->indent); |
cfg->secondaryIndent = strdup(line->indent); |
1002 |
} |
} |
1003 |
|
|
1004 |
if (isEntryStart(line, cfi)) { |
if (isEntryStart(line, cfi) || (cfg->entries && !sawEntry)) { |
1005 |
sawEntry = 1; |
sawEntry = 1; |
1006 |
if (!entry) { |
if (!entry) { |
1007 |
cfg->entries = malloc(sizeof(*entry)); |
cfg->entries = malloc(sizeof(*entry)); |
1018 |
} |
} |
1019 |
|
|
1020 |
if (line->type == LT_SET_VARIABLE) { |
if (line->type == LT_SET_VARIABLE) { |
|
int i; |
|
1021 |
dbgPrintf("found 'set' command (%d elements): ", line->numElements); |
dbgPrintf("found 'set' command (%d elements): ", line->numElements); |
1022 |
dbgPrintf("%s", line->indent); |
dbgPrintf("%s", line->indent); |
1023 |
for (i = 0; i < line->numElements; i++) |
for (int i = 0; i < line->numElements; i++) |
1024 |
dbgPrintf("%s\"%s\"", line->elements[i].indent, line->elements[i].item); |
dbgPrintf("\"%s\"%s", line->elements[i].item, line->elements[i].indent); |
1025 |
dbgPrintf("\n"); |
dbgPrintf("\n"); |
1026 |
struct keywordTypes *kwType = getKeywordByType(LT_DEFAULT, cfi); |
struct keywordTypes *kwType = getKeywordByType(LT_DEFAULT, cfi); |
1027 |
if (kwType && line->numElements == 3 && |
if (kwType && line->numElements == 3 && |
1034 |
cfg->flags &= ~GRUB_CONFIG_NO_DEFAULT; |
cfg->flags &= ~GRUB_CONFIG_NO_DEFAULT; |
1035 |
defaultLine = line; |
defaultLine = line; |
1036 |
|
|
1037 |
} else if (line->type == LT_KERNEL) { |
} else if (iskernel(line->type)) { |
1038 |
/* if by some freak chance this is multiboot and the "module" |
/* if by some freak chance this is multiboot and the "module" |
1039 |
* lines came earlier in the template, make sure to use LT_HYPER |
* lines came earlier in the template, make sure to use LT_HYPER |
1040 |
* instead of LT_KERNEL now |
* instead of LT_KERNEL now |
1048 |
* This only applies to grub, but that's the only place we |
* This only applies to grub, but that's the only place we |
1049 |
* should find LT_MBMODULE lines anyway. |
* should find LT_MBMODULE lines anyway. |
1050 |
*/ |
*/ |
1051 |
struct singleLine * l; |
for (struct singleLine *l = entry->lines; l; l = l->next) { |
|
for (l = entry->lines; l; l = l->next) { |
|
1052 |
if (l->type == LT_HYPER) |
if (l->type == LT_HYPER) |
1053 |
break; |
break; |
1054 |
else if (l->type == LT_KERNEL) { |
else if (iskernel(l->type)) { |
1055 |
l->type = LT_HYPER; |
l->type = LT_HYPER; |
1056 |
break; |
break; |
1057 |
} |
} |
1068 |
} else if (line->type == LT_TITLE && line->numElements > 1) { |
} else if (line->type == LT_TITLE && line->numElements > 1) { |
1069 |
/* make the title a single argument (undoing our parsing) */ |
/* make the title a single argument (undoing our parsing) */ |
1070 |
len = 0; |
len = 0; |
1071 |
for (i = 1; i < line->numElements; i++) { |
for (int i = 1; i < line->numElements; i++) { |
1072 |
len += strlen(line->elements[i].item); |
len += strlen(line->elements[i].item); |
1073 |
len += strlen(line->elements[i].indent); |
len += strlen(line->elements[i].indent); |
1074 |
} |
} |
1075 |
buf = malloc(len + 1); |
buf = malloc(len + 1); |
1076 |
*buf = '\0'; |
*buf = '\0'; |
1077 |
|
|
1078 |
for (i = 1; i < line->numElements; i++) { |
for (int i = 1; i < line->numElements; i++) { |
1079 |
strcat(buf, line->elements[i].item); |
strcat(buf, line->elements[i].item); |
1080 |
free(line->elements[i].item); |
free(line->elements[i].item); |
1081 |
|
|
1089 |
line->elements[line->numElements - 1].indent; |
line->elements[line->numElements - 1].indent; |
1090 |
line->elements[1].item = buf; |
line->elements[1].item = buf; |
1091 |
line->numElements = 2; |
line->numElements = 2; |
1092 |
|
} else if (line->type == LT_MENUENTRY && line->numElements > 3) { |
1093 |
|
/* let --remove-kernel="TITLE=what" work */ |
1094 |
|
len = 0; |
1095 |
|
char *extras; |
1096 |
|
char *title; |
1097 |
|
|
1098 |
|
for (int i = 1; i < line->numElements; i++) { |
1099 |
|
len += strlen(line->elements[i].item); |
1100 |
|
len += strlen(line->elements[i].indent); |
1101 |
|
} |
1102 |
|
buf = malloc(len + 1); |
1103 |
|
*buf = '\0'; |
1104 |
|
|
1105 |
|
/* allocate mem for extra flags. */ |
1106 |
|
extras = malloc(len + 1); |
1107 |
|
*extras = '\0'; |
1108 |
|
|
1109 |
|
/* get title. */ |
1110 |
|
for (int i = 0; i < line->numElements; i++) { |
1111 |
|
if (!strcmp(line->elements[i].item, "menuentry")) |
1112 |
|
continue; |
1113 |
|
if (isquote(*line->elements[i].item)) |
1114 |
|
title = line->elements[i].item + 1; |
1115 |
|
else |
1116 |
|
title = line->elements[i].item; |
1117 |
|
|
1118 |
|
len = strlen(title); |
1119 |
|
if (isquote(title[len-1])) { |
1120 |
|
strncat(buf, title,len-1); |
1121 |
|
break; |
1122 |
|
} else { |
1123 |
|
strcat(buf, title); |
1124 |
|
strcat(buf, line->elements[i].indent); |
1125 |
|
} |
1126 |
|
} |
1127 |
|
|
1128 |
|
/* get extras */ |
1129 |
|
int count = 0; |
1130 |
|
for (int i = 0; i < line->numElements; i++) { |
1131 |
|
if (count >= 2) { |
1132 |
|
strcat(extras, line->elements[i].item); |
1133 |
|
strcat(extras, line->elements[i].indent); |
1134 |
|
} |
1135 |
|
|
1136 |
|
if (!strcmp(line->elements[i].item, "menuentry")) |
1137 |
|
continue; |
1138 |
|
|
1139 |
|
/* count ' or ", there should be two in menuentry line. */ |
1140 |
|
if (isquote(*line->elements[i].item)) |
1141 |
|
count++; |
1142 |
|
|
1143 |
|
len = strlen(line->elements[i].item); |
1144 |
|
|
1145 |
|
if (isquote(line->elements[i].item[len -1])) |
1146 |
|
count++; |
1147 |
|
|
1148 |
|
/* ok, we get the final ' or ", others are extras. */ |
1149 |
|
} |
1150 |
|
line->elements[1].indent = |
1151 |
|
line->elements[line->numElements - 2].indent; |
1152 |
|
line->elements[1].item = buf; |
1153 |
|
line->elements[2].indent = |
1154 |
|
line->elements[line->numElements - 2].indent; |
1155 |
|
line->elements[2].item = extras; |
1156 |
|
line->numElements = 3; |
1157 |
} else if (line->type == LT_KERNELARGS && cfi->argsInQuotes) { |
} else if (line->type == LT_KERNELARGS && cfi->argsInQuotes) { |
1158 |
/* Strip off any " which may be present; they'll be put back |
/* Strip off any " which may be present; they'll be put back |
1159 |
on write. This is one of the few (the only?) places that grubby |
on write. This is one of the few (the only?) places that grubby |
1162 |
if (line->numElements >= 2) { |
if (line->numElements >= 2) { |
1163 |
int last, len; |
int last, len; |
1164 |
|
|
1165 |
if (*line->elements[1].item == '"') |
if (isquote(*line->elements[1].item)) |
1166 |
memmove(line->elements[1].item, line->elements[1].item + 1, |
memmove(line->elements[1].item, line->elements[1].item + 1, |
1167 |
strlen(line->elements[1].item + 1) + 1); |
strlen(line->elements[1].item + 1) + 1); |
1168 |
|
|
1169 |
last = line->numElements - 1; |
last = line->numElements - 1; |
1170 |
len = strlen(line->elements[last].item) - 1; |
len = strlen(line->elements[last].item) - 1; |
1171 |
if (line->elements[last].item[len] == '"') |
if (isquote(line->elements[last].item[len])) |
1172 |
line->elements[last].item[len] = '\0'; |
line->elements[last].item[len] = '\0'; |
1173 |
} |
} |
1174 |
} |
} |
1227 |
|
|
1228 |
dbgPrintf("defaultLine is %s\n", defaultLine ? "set" : "unset"); |
dbgPrintf("defaultLine is %s\n", defaultLine ? "set" : "unset"); |
1229 |
if (defaultLine) { |
if (defaultLine) { |
1230 |
if (cfi->defaultIsVariable) { |
if (defaultLine->numElements > 2 && |
1231 |
|
cfi->defaultSupportSaved && |
1232 |
|
!strncmp(defaultLine->elements[2].item,"\"${saved_entry}\"", 16)) { |
1233 |
|
cfg->defaultImage = DEFAULT_SAVED_GRUB2; |
1234 |
|
} else if (cfi->defaultIsVariable) { |
1235 |
char *value = defaultLine->elements[2].item; |
char *value = defaultLine->elements[2].item; |
1236 |
while (*value && (*value == '"' || *value == '\'' || |
while (*value && (*value == '"' || *value == '\'' || |
1237 |
*value == ' ' || *value == '\t')) |
*value == ' ' || *value == '\t')) |
1248 |
cfg->defaultImage = strtol(defaultLine->elements[1].item, &end, 10); |
cfg->defaultImage = strtol(defaultLine->elements[1].item, &end, 10); |
1249 |
if (*end) cfg->defaultImage = -1; |
if (*end) cfg->defaultImage = -1; |
1250 |
} else if (defaultLine->numElements >= 2) { |
} else if (defaultLine->numElements >= 2) { |
1251 |
i = 0; |
int i = 0; |
1252 |
while ((entry = findEntryByIndex(cfg, i))) { |
while ((entry = findEntryByIndex(cfg, i))) { |
1253 |
for (line = entry->lines; line; line = line->next) |
for (line = entry->lines; line; line = line->next) |
1254 |
if (line->type == LT_TITLE) break; |
if (line->type == LT_TITLE) break; |
1288 |
|
|
1289 |
if (cfg->defaultImage == DEFAULT_SAVED) |
if (cfg->defaultImage == DEFAULT_SAVED) |
1290 |
fprintf(out, "%sdefault%ssaved\n", indent, separator); |
fprintf(out, "%sdefault%ssaved\n", indent, separator); |
1291 |
|
else if (cfg->defaultImage == DEFAULT_SAVED_GRUB2) |
1292 |
|
fprintf(out, "%sset default=\"${saved_entry}\"\n", indent); |
1293 |
else if (cfg->defaultImage > -1) { |
else if (cfg->defaultImage > -1) { |
1294 |
if (cfg->cfi->defaultIsIndex) { |
if (cfg->cfi->defaultIsIndex) { |
1295 |
if (cfg->cfi->defaultIsVariable) { |
if (cfg->cfi->defaultIsVariable) { |
1350 |
|
|
1351 |
/* most likely the symlink is relative, so change our |
/* most likely the symlink is relative, so change our |
1352 |
directory to the dir of the symlink */ |
directory to the dir of the symlink */ |
1353 |
rc = chdir(dirname(strdupa(outName))); |
char *dir = strdupa(outName); |
1354 |
|
rc = chdir(dirname(dir)); |
1355 |
do { |
do { |
1356 |
buf = alloca(len + 1); |
buf = alloca(len + 1); |
1357 |
rc = readlink(basename(outName), buf, len); |
rc = readlink(basename(outName), buf, len); |
1489 |
buf[rc] = '\0'; |
buf[rc] = '\0'; |
1490 |
chptr = buf; |
chptr = buf; |
1491 |
|
|
1492 |
|
char *foundanswer = NULL; |
1493 |
|
|
1494 |
while (chptr && chptr != buf+rc) { |
while (chptr && chptr != buf+rc) { |
1495 |
devname = chptr; |
devname = chptr; |
1496 |
|
|
1518 |
* for '/' obviously. |
* for '/' obviously. |
1519 |
*/ |
*/ |
1520 |
if (*(++chptr) == '/' && *(++chptr) == ' ') { |
if (*(++chptr) == '/' && *(++chptr) == ' ') { |
1521 |
/* |
/* remember the last / entry in mtab */ |
1522 |
* Move back 2, which is the first space after the device name, set |
foundanswer = devname; |
|
* it to \0 so strdup will just get the devicename. |
|
|
*/ |
|
|
chptr -= 2; |
|
|
*chptr = '\0'; |
|
|
return strdup(devname); |
|
1523 |
} |
} |
1524 |
|
|
1525 |
/* Next line */ |
/* Next line */ |
1528 |
chptr++; |
chptr++; |
1529 |
} |
} |
1530 |
|
|
1531 |
|
/* Return the last / entry found */ |
1532 |
|
if (foundanswer) { |
1533 |
|
chptr = strchr(foundanswer, ' '); |
1534 |
|
*chptr = '\0'; |
1535 |
|
return strdup(foundanswer); |
1536 |
|
} |
1537 |
|
|
1538 |
return NULL; |
return NULL; |
1539 |
} |
} |
1540 |
|
|
1541 |
|
void printEntry(struct singleEntry * entry, FILE *f) { |
1542 |
|
int i; |
1543 |
|
struct singleLine * line; |
1544 |
|
|
1545 |
|
for (line = entry->lines; line; line = line->next) { |
1546 |
|
log_message(f, "DBG: %s", line->indent); |
1547 |
|
for (i = 0; i < line->numElements; i++) { |
1548 |
|
/* Need to handle this, because we strip the quotes from |
1549 |
|
* menuentry when read it. */ |
1550 |
|
if (line->type == LT_MENUENTRY && i == 1) { |
1551 |
|
if(!isquote(*line->elements[i].item)) |
1552 |
|
log_message(f, "\'%s\'", line->elements[i].item); |
1553 |
|
else |
1554 |
|
log_message(f, "%s", line->elements[i].item); |
1555 |
|
log_message(f, "%s", line->elements[i].indent); |
1556 |
|
|
1557 |
|
continue; |
1558 |
|
} |
1559 |
|
|
1560 |
|
log_message(f, "%s%s", |
1561 |
|
line->elements[i].item, line->elements[i].indent); |
1562 |
|
} |
1563 |
|
log_message(f, "\n"); |
1564 |
|
} |
1565 |
|
} |
1566 |
|
|
1567 |
|
void notSuitablePrintf(struct singleEntry * entry, int okay, const char *fmt, ...) |
1568 |
|
{ |
1569 |
|
static int once; |
1570 |
|
va_list argp, argq; |
1571 |
|
|
1572 |
|
va_start(argp, fmt); |
1573 |
|
|
1574 |
|
va_copy(argq, argp); |
1575 |
|
if (!once) { |
1576 |
|
log_time(NULL); |
1577 |
|
log_message(NULL, "command line: %s\n", saved_command_line); |
1578 |
|
} |
1579 |
|
log_message(NULL, "DBG: Image entry %s: ", okay ? "succeeded" : "failed"); |
1580 |
|
log_vmessage(NULL, fmt, argq); |
1581 |
|
|
1582 |
|
printEntry(entry, NULL); |
1583 |
|
va_end(argq); |
1584 |
|
|
1585 |
|
if (!debug) { |
1586 |
|
once = 1; |
1587 |
|
va_end(argp); |
1588 |
|
return; |
1589 |
|
} |
1590 |
|
|
1591 |
|
if (okay) { |
1592 |
|
va_end(argp); |
1593 |
|
return; |
1594 |
|
} |
1595 |
|
|
1596 |
|
if (!once) |
1597 |
|
log_message(stderr, "DBG: command line: %s\n", saved_command_line); |
1598 |
|
once = 1; |
1599 |
|
fprintf(stderr, "DBG: Image entry failed: "); |
1600 |
|
vfprintf(stderr, fmt, argp); |
1601 |
|
printEntry(entry, stderr); |
1602 |
|
va_end(argp); |
1603 |
|
} |
1604 |
|
|
1605 |
|
#define beginswith(s, c) ((s) && (s)[0] == (c)) |
1606 |
|
|
1607 |
|
static int endswith(const char *s, char c) |
1608 |
|
{ |
1609 |
|
int slen; |
1610 |
|
|
1611 |
|
if (!s || !s[0]) |
1612 |
|
return 0; |
1613 |
|
slen = strlen(s) - 1; |
1614 |
|
|
1615 |
|
return s[slen] == c; |
1616 |
|
} |
1617 |
|
|
1618 |
int suitableImage(struct singleEntry * entry, const char * bootPrefix, |
int suitableImage(struct singleEntry * entry, const char * bootPrefix, |
1619 |
int skipRemoved, int flags) { |
int skipRemoved, int flags) { |
1620 |
struct singleLine * line; |
struct singleLine * line; |
1624 |
char * rootspec; |
char * rootspec; |
1625 |
char * rootdev; |
char * rootdev; |
1626 |
|
|
1627 |
if (skipRemoved && entry->skip) return 0; |
if (skipRemoved && entry->skip) { |
1628 |
|
notSuitablePrintf(entry, 0, "marked to skip\n"); |
1629 |
|
return 0; |
1630 |
|
} |
1631 |
|
|
1632 |
line = getLineByType(LT_KERNEL|LT_HYPER, entry->lines); |
line = getLineByType(LT_KERNEL|LT_HYPER|LT_KERNEL_EFI, entry->lines); |
1633 |
if (!line || line->numElements < 2) return 0; |
if (!line) { |
1634 |
|
notSuitablePrintf(entry, 0, "no line found\n"); |
1635 |
|
return 0; |
1636 |
|
} |
1637 |
|
if (line->numElements < 2) { |
1638 |
|
notSuitablePrintf(entry, 0, "line has only %d elements\n", |
1639 |
|
line->numElements); |
1640 |
|
return 0; |
1641 |
|
} |
1642 |
|
|
1643 |
if (flags & GRUBBY_BADIMAGE_OKAY) return 1; |
if (flags & GRUBBY_BADIMAGE_OKAY) { |
1644 |
|
notSuitablePrintf(entry, 1, "\n"); |
1645 |
|
return 1; |
1646 |
|
} |
1647 |
|
|
1648 |
fullName = alloca(strlen(bootPrefix) + |
fullName = alloca(strlen(bootPrefix) + |
1649 |
strlen(line->elements[1].item) + 1); |
strlen(line->elements[1].item) + 1); |
1650 |
rootspec = getRootSpecifier(line->elements[1].item); |
rootspec = getRootSpecifier(line->elements[1].item); |
1651 |
sprintf(fullName, "%s%s", bootPrefix, |
int rootspec_offset = rootspec ? strlen(rootspec) : 0; |
1652 |
line->elements[1].item + (rootspec ? strlen(rootspec) : 0)); |
int hasslash = endswith(bootPrefix, '/') || |
1653 |
if (access(fullName, R_OK)) return 0; |
beginswith(line->elements[1].item + rootspec_offset, '/'); |
1654 |
|
sprintf(fullName, "%s%s%s", bootPrefix, hasslash ? "" : "/", |
1655 |
|
line->elements[1].item + rootspec_offset); |
1656 |
|
if (access(fullName, R_OK)) { |
1657 |
|
notSuitablePrintf(entry, 0, "access to %s failed\n", fullName); |
1658 |
|
return 0; |
1659 |
|
} |
1660 |
for (i = 2; i < line->numElements; i++) |
for (i = 2; i < line->numElements; i++) |
1661 |
if (!strncasecmp(line->elements[i].item, "root=", 5)) break; |
if (!strncasecmp(line->elements[i].item, "root=", 5)) break; |
1662 |
if (i < line->numElements) { |
if (i < line->numElements) { |
1674 |
line = getLineByType(LT_KERNELARGS|LT_MBMODULE, entry->lines); |
line = getLineByType(LT_KERNELARGS|LT_MBMODULE, entry->lines); |
1675 |
|
|
1676 |
/* failed to find one */ |
/* failed to find one */ |
1677 |
if (!line) return 0; |
if (!line) { |
1678 |
|
notSuitablePrintf(entry, 0, "no line found\n"); |
1679 |
|
return 0; |
1680 |
|
} |
1681 |
|
|
1682 |
for (i = 1; i < line->numElements; i++) |
for (i = 1; i < line->numElements; i++) |
1683 |
if (!strncasecmp(line->elements[i].item, "root=", 5)) break; |
if (!strncasecmp(line->elements[i].item, "root=", 5)) break; |
1684 |
if (i < line->numElements) |
if (i < line->numElements) |
1685 |
dev = line->elements[i].item + 5; |
dev = line->elements[i].item + 5; |
1686 |
else { |
else { |
1687 |
|
notSuitablePrintf(entry, 0, "no root= entry found\n"); |
1688 |
/* it failed too... can't find root= */ |
/* it failed too... can't find root= */ |
1689 |
return 0; |
return 0; |
1690 |
} |
} |
1692 |
} |
} |
1693 |
|
|
1694 |
dev = getpathbyspec(dev); |
dev = getpathbyspec(dev); |
1695 |
if (!dev) |
if (!getpathbyspec(dev)) { |
1696 |
|
notSuitablePrintf(entry, 0, "can't find blkid entry for %s\n", dev); |
1697 |
return 0; |
return 0; |
1698 |
|
} else |
1699 |
|
dev = getpathbyspec(dev); |
1700 |
|
|
1701 |
rootdev = findDiskForRoot(); |
rootdev = findDiskForRoot(); |
1702 |
if (!rootdev) |
if (!rootdev) { |
1703 |
|
notSuitablePrintf(entry, 0, "can't find root device\n"); |
1704 |
return 0; |
return 0; |
1705 |
|
} |
1706 |
|
|
1707 |
if (!getuuidbydev(rootdev) || !getuuidbydev(dev)) { |
if (!getuuidbydev(rootdev) || !getuuidbydev(dev)) { |
1708 |
|
notSuitablePrintf(entry, 0, "uuid missing: rootdev %s, dev %s\n", |
1709 |
|
getuuidbydev(rootdev), getuuidbydev(dev)); |
1710 |
free(rootdev); |
free(rootdev); |
1711 |
return 0; |
return 0; |
1712 |
} |
} |
1713 |
|
|
1714 |
if (strcmp(getuuidbydev(rootdev), getuuidbydev(dev))) { |
if (strcmp(getuuidbydev(rootdev), getuuidbydev(dev))) { |
1715 |
|
notSuitablePrintf(entry, 0, "uuid mismatch: rootdev %s, dev %s\n", |
1716 |
|
getuuidbydev(rootdev), getuuidbydev(dev)); |
1717 |
free(rootdev); |
free(rootdev); |
1718 |
return 0; |
return 0; |
1719 |
} |
} |
1720 |
|
|
1721 |
free(rootdev); |
free(rootdev); |
1722 |
|
notSuitablePrintf(entry, 1, "\n"); |
1723 |
|
|
1724 |
return 1; |
return 1; |
1725 |
} |
} |
1763 |
entry = findEntryByIndex(config, indexVars[i]); |
entry = findEntryByIndex(config, indexVars[i]); |
1764 |
if (!entry) return NULL; |
if (!entry) return NULL; |
1765 |
|
|
1766 |
line = getLineByType(LT_KERNEL|LT_HYPER, entry->lines); |
line = getLineByType(LT_KERNEL|LT_HYPER|LT_KERNEL_EFI, entry->lines); |
1767 |
if (!line) return NULL; |
if (!line) return NULL; |
1768 |
|
|
1769 |
if (index) *index = indexVars[i]; |
if (index) *index = indexVars[i]; |
1801 |
|
|
1802 |
if (!strncmp(kernel, "TITLE=", 6)) { |
if (!strncmp(kernel, "TITLE=", 6)) { |
1803 |
prefix = ""; |
prefix = ""; |
1804 |
checkType = LT_TITLE; |
checkType = LT_TITLE|LT_MENUENTRY; |
1805 |
kernel += 6; |
kernel += 6; |
1806 |
} |
} |
1807 |
|
|
1812 |
|
|
1813 |
/* check all the lines matching checkType */ |
/* check all the lines matching checkType */ |
1814 |
for (line = entry->lines; line; line = line->next) { |
for (line = entry->lines; line; line = line->next) { |
1815 |
line = getLineByType(entry->multiboot && checkType == LT_KERNEL ? |
enum lineType_e ct = checkType; |
1816 |
LT_KERNEL|LT_MBMODULE|LT_HYPER : |
if (entry->multiboot && checkType == LT_KERNEL) |
1817 |
checkType, line); |
ct = LT_KERNEL|LT_KERNEL_EFI|LT_MBMODULE|LT_HYPER; |
1818 |
if (!line) break; /* not found in this entry */ |
else if (checkType & LT_KERNEL) |
1819 |
|
ct = checkType | LT_KERNEL_EFI; |
1820 |
|
line = getLineByType(ct, line); |
1821 |
|
if (!line) |
1822 |
|
break; /* not found in this entry */ |
1823 |
|
|
1824 |
if (line && line->numElements >= 2) { |
if (line && line->type != LT_MENUENTRY && |
1825 |
|
line->numElements >= 2) { |
1826 |
rootspec = getRootSpecifier(line->elements[1].item); |
rootspec = getRootSpecifier(line->elements[1].item); |
1827 |
if (!strcmp(line->elements[1].item + |
if (!strcmp(line->elements[1].item + |
1828 |
((rootspec != NULL) ? strlen(rootspec) : 0), |
((rootspec != NULL) ? strlen(rootspec) : 0), |
1829 |
kernel + strlen(prefix))) |
kernel + strlen(prefix))) |
1830 |
break; |
break; |
1831 |
} |
} |
1832 |
|
if(line->type == LT_MENUENTRY && |
1833 |
|
!strcmp(line->elements[1].item, kernel)) |
1834 |
|
break; |
1835 |
} |
} |
1836 |
|
|
1837 |
/* make sure this entry has a kernel identifier; this skips |
/* make sure this entry has a kernel identifier; this skips |
1838 |
* non-Linux boot entries (could find netbsd etc, though, which is |
* non-Linux boot entries (could find netbsd etc, though, which is |
1839 |
* unfortunate) |
* unfortunate) |
1840 |
*/ |
*/ |
1841 |
if (line && getLineByType(LT_KERNEL|LT_HYPER, entry->lines)) |
if (line && getLineByType(LT_KERNEL|LT_HYPER|LT_KERNEL_EFI, entry->lines)) |
1842 |
break; /* found 'im! */ |
break; /* found 'im! */ |
1843 |
} |
} |
1844 |
|
|
1923 |
const char * prefix) { |
const char * prefix) { |
1924 |
struct singleEntry * entry; |
struct singleEntry * entry; |
1925 |
|
|
1926 |
if (!image) return; |
if (!image) |
1927 |
|
return; |
1928 |
|
|
1929 |
|
/* check and see if we're removing the default image */ |
1930 |
|
if (isdigit(*image)) { |
1931 |
|
entry = findEntryByPath(cfg, image, prefix, NULL); |
1932 |
|
if(entry) |
1933 |
|
entry->skip = 1; |
1934 |
|
return; |
1935 |
|
} |
1936 |
|
|
1937 |
while ((entry = findEntryByPath(cfg, image, prefix, NULL))) |
while ((entry = findEntryByPath(cfg, image, prefix, NULL))) |
1938 |
entry->skip = 1; |
entry->skip = 1; |
1940 |
|
|
1941 |
void setDefaultImage(struct grubConfig * config, int hasNew, |
void setDefaultImage(struct grubConfig * config, int hasNew, |
1942 |
const char * defaultKernelPath, int newIsDefault, |
const char * defaultKernelPath, int newIsDefault, |
1943 |
const char * prefix, int flags) { |
const char * prefix, int flags, int index) { |
1944 |
struct singleEntry * entry, * entry2, * newDefault; |
struct singleEntry * entry, * entry2, * newDefault; |
1945 |
int i, j; |
int i, j; |
1946 |
|
|
1947 |
if (newIsDefault) { |
if (newIsDefault) { |
1948 |
config->defaultImage = 0; |
config->defaultImage = 0; |
1949 |
return; |
return; |
1950 |
|
} else if ((index >= 0) && config->cfi->defaultIsIndex) { |
1951 |
|
if (findEntryByIndex(config, index)) |
1952 |
|
config->defaultImage = index; |
1953 |
|
else |
1954 |
|
config->defaultImage = -1; |
1955 |
|
return; |
1956 |
} else if (defaultKernelPath) { |
} else if (defaultKernelPath) { |
1957 |
i = 0; |
i = 0; |
1958 |
if (findEntryByPath(config, defaultKernelPath, prefix, &i)) { |
if (findEntryByPath(config, defaultKernelPath, prefix, &i)) { |
1965 |
|
|
1966 |
/* defaultImage now points to what we'd like to use, but before any order |
/* defaultImage now points to what we'd like to use, but before any order |
1967 |
changes */ |
changes */ |
1968 |
if (config->defaultImage == DEFAULT_SAVED) |
if ((config->defaultImage == DEFAULT_SAVED) || |
1969 |
|
(config->defaultImage == DEFAULT_SAVED_GRUB2)) |
1970 |
/* default is set to saved, we don't want to change it */ |
/* default is set to saved, we don't want to change it */ |
1971 |
return; |
return; |
1972 |
|
|
2027 |
|
|
2028 |
printf("index=%d\n", index); |
printf("index=%d\n", index); |
2029 |
|
|
2030 |
line = getLineByType(LT_KERNEL|LT_HYPER, entry->lines); |
line = getLineByType(LT_KERNEL|LT_HYPER|LT_KERNEL_EFI, entry->lines); |
2031 |
if (!line) { |
if (!line) { |
2032 |
printf("non linux entry\n"); |
printf("non linux entry\n"); |
2033 |
return; |
return; |
2034 |
} |
} |
2035 |
|
|
2036 |
printf("kernel=%s\n", line->elements[1].item); |
if (!strncmp(prefix, line->elements[1].item, strlen(prefix))) |
2037 |
|
printf("kernel=%s\n", line->elements[1].item); |
2038 |
|
else |
2039 |
|
printf("kernel=%s%s\n", prefix, line->elements[1].item); |
2040 |
|
|
2041 |
if (line->numElements >= 3) { |
if (line->numElements >= 3) { |
2042 |
printf("args=\""); |
printf("args=\""); |
2092 |
printf("root=%s\n", s); |
printf("root=%s\n", s); |
2093 |
} |
} |
2094 |
|
|
2095 |
line = getLineByType(LT_INITRD, entry->lines); |
line = getLineByType(LT_INITRD|LT_INITRD_EFI, entry->lines); |
2096 |
|
|
2097 |
if (line && line->numElements >= 2) { |
if (line && line->numElements >= 2) { |
2098 |
printf("initrd=%s", prefix); |
if (!strncmp(prefix, line->elements[1].item, strlen(prefix))) |
2099 |
|
printf("initrd="); |
2100 |
|
else |
2101 |
|
printf("initrd=%s", prefix); |
2102 |
|
|
2103 |
for (i = 1; i < line->numElements; i++) |
for (i = 1; i < line->numElements; i++) |
2104 |
printf("%s%s", line->elements[i].item, line->elements[i].indent); |
printf("%s%s", line->elements[i].item, line->elements[i].indent); |
2105 |
printf("\n"); |
printf("\n"); |
2106 |
} |
} |
2107 |
|
|
2108 |
|
line = getLineByType(LT_TITLE, entry->lines); |
2109 |
|
if (line) { |
2110 |
|
printf("title=%s\n", line->elements[1].item); |
2111 |
|
} else { |
2112 |
|
char * title; |
2113 |
|
line = getLineByType(LT_MENUENTRY, entry->lines); |
2114 |
|
title = grub2ExtractTitle(line); |
2115 |
|
if (title) |
2116 |
|
printf("title=%s\n", title); |
2117 |
|
} |
2118 |
|
} |
2119 |
|
|
2120 |
|
int isSuseSystem(void) { |
2121 |
|
const char * path; |
2122 |
|
const static char default_path[] = "/etc/SuSE-release"; |
2123 |
|
|
2124 |
|
if ((path = getenv("GRUBBY_SUSE_RELEASE")) == NULL) |
2125 |
|
path = default_path; |
2126 |
|
|
2127 |
|
if (!access(path, R_OK)) |
2128 |
|
return 1; |
2129 |
|
return 0; |
2130 |
|
} |
2131 |
|
|
2132 |
|
int isSuseGrubConf(const char * path) { |
2133 |
|
FILE * grubConf; |
2134 |
|
char * line = NULL; |
2135 |
|
size_t len = 0, res = 0; |
2136 |
|
|
2137 |
|
grubConf = fopen(path, "r"); |
2138 |
|
if (!grubConf) { |
2139 |
|
dbgPrintf("Could not open SuSE configuration file '%s'\n", path); |
2140 |
|
return 0; |
2141 |
|
} |
2142 |
|
|
2143 |
|
while ((res = getline(&line, &len, grubConf)) != -1) { |
2144 |
|
if (!strncmp(line, "setup", 5)) { |
2145 |
|
fclose(grubConf); |
2146 |
|
free(line); |
2147 |
|
return 1; |
2148 |
|
} |
2149 |
|
} |
2150 |
|
|
2151 |
|
dbgPrintf("SuSE configuration file '%s' does not appear to be valid\n", |
2152 |
|
path); |
2153 |
|
|
2154 |
|
fclose(grubConf); |
2155 |
|
free(line); |
2156 |
|
return 0; |
2157 |
|
} |
2158 |
|
|
2159 |
|
int suseGrubConfGetLba(const char * path, int * lbaPtr) { |
2160 |
|
FILE * grubConf; |
2161 |
|
char * line = NULL; |
2162 |
|
size_t res = 0, len = 0; |
2163 |
|
|
2164 |
|
if (!path) return 1; |
2165 |
|
if (!lbaPtr) return 1; |
2166 |
|
|
2167 |
|
grubConf = fopen(path, "r"); |
2168 |
|
if (!grubConf) return 1; |
2169 |
|
|
2170 |
|
while ((res = getline(&line, &len, grubConf)) != -1) { |
2171 |
|
if (line[res - 1] == '\n') |
2172 |
|
line[res - 1] = '\0'; |
2173 |
|
else if (len > res) |
2174 |
|
line[res] = '\0'; |
2175 |
|
else { |
2176 |
|
line = realloc(line, res + 1); |
2177 |
|
line[res] = '\0'; |
2178 |
|
} |
2179 |
|
|
2180 |
|
if (!strncmp(line, "setup", 5)) { |
2181 |
|
if (strstr(line, "--force-lba")) { |
2182 |
|
*lbaPtr = 1; |
2183 |
|
} else { |
2184 |
|
*lbaPtr = 0; |
2185 |
|
} |
2186 |
|
dbgPrintf("lba: %i\n", *lbaPtr); |
2187 |
|
break; |
2188 |
|
} |
2189 |
|
} |
2190 |
|
|
2191 |
|
free(line); |
2192 |
|
fclose(grubConf); |
2193 |
|
return 0; |
2194 |
|
} |
2195 |
|
|
2196 |
|
int suseGrubConfGetInstallDevice(const char * path, char ** devicePtr) { |
2197 |
|
FILE * grubConf; |
2198 |
|
char * line = NULL; |
2199 |
|
size_t res = 0, len = 0; |
2200 |
|
char * lastParamPtr = NULL; |
2201 |
|
char * secLastParamPtr = NULL; |
2202 |
|
char installDeviceNumber = '\0'; |
2203 |
|
char * bounds = NULL; |
2204 |
|
|
2205 |
|
if (!path) return 1; |
2206 |
|
if (!devicePtr) return 1; |
2207 |
|
|
2208 |
|
grubConf = fopen(path, "r"); |
2209 |
|
if (!grubConf) return 1; |
2210 |
|
|
2211 |
|
while ((res = getline(&line, &len, grubConf)) != -1) { |
2212 |
|
if (strncmp(line, "setup", 5)) |
2213 |
|
continue; |
2214 |
|
|
2215 |
|
if (line[res - 1] == '\n') |
2216 |
|
line[res - 1] = '\0'; |
2217 |
|
else if (len > res) |
2218 |
|
line[res] = '\0'; |
2219 |
|
else { |
2220 |
|
line = realloc(line, res + 1); |
2221 |
|
line[res] = '\0'; |
2222 |
|
} |
2223 |
|
|
2224 |
|
lastParamPtr = bounds = line + res; |
2225 |
|
|
2226 |
|
/* Last parameter in grub may be an optional IMAGE_DEVICE */ |
2227 |
|
while (!isspace(*lastParamPtr)) |
2228 |
|
lastParamPtr--; |
2229 |
|
lastParamPtr++; |
2230 |
|
|
2231 |
|
secLastParamPtr = lastParamPtr - 2; |
2232 |
|
dbgPrintf("lastParamPtr: %s\n", lastParamPtr); |
2233 |
|
|
2234 |
|
if (lastParamPtr + 3 > bounds) { |
2235 |
|
dbgPrintf("lastParamPtr going over boundary"); |
2236 |
|
fclose(grubConf); |
2237 |
|
free(line); |
2238 |
|
return 1; |
2239 |
|
} |
2240 |
|
if (!strncmp(lastParamPtr, "(hd", 3)) |
2241 |
|
lastParamPtr += 3; |
2242 |
|
dbgPrintf("lastParamPtr: %c\n", *lastParamPtr); |
2243 |
|
|
2244 |
|
/* |
2245 |
|
* Second last parameter will decide wether last parameter is |
2246 |
|
* an IMAGE_DEVICE or INSTALL_DEVICE |
2247 |
|
*/ |
2248 |
|
while (!isspace(*secLastParamPtr)) |
2249 |
|
secLastParamPtr--; |
2250 |
|
secLastParamPtr++; |
2251 |
|
|
2252 |
|
if (secLastParamPtr + 3 > bounds) { |
2253 |
|
dbgPrintf("secLastParamPtr going over boundary"); |
2254 |
|
fclose(grubConf); |
2255 |
|
free(line); |
2256 |
|
return 1; |
2257 |
|
} |
2258 |
|
dbgPrintf("secLastParamPtr: %s\n", secLastParamPtr); |
2259 |
|
if (!strncmp(secLastParamPtr, "(hd", 3)) { |
2260 |
|
secLastParamPtr += 3; |
2261 |
|
dbgPrintf("secLastParamPtr: %c\n", *secLastParamPtr); |
2262 |
|
installDeviceNumber = *secLastParamPtr; |
2263 |
|
} else { |
2264 |
|
installDeviceNumber = *lastParamPtr; |
2265 |
|
} |
2266 |
|
|
2267 |
|
*devicePtr = malloc(6); |
2268 |
|
snprintf(*devicePtr, 6, "(hd%c)", installDeviceNumber); |
2269 |
|
dbgPrintf("installDeviceNumber: %c\n", installDeviceNumber); |
2270 |
|
fclose(grubConf); |
2271 |
|
free(line); |
2272 |
|
return 0; |
2273 |
|
} |
2274 |
|
|
2275 |
|
free(line); |
2276 |
|
fclose(grubConf); |
2277 |
|
return 1; |
2278 |
|
} |
2279 |
|
|
2280 |
|
int grubGetBootFromDeviceMap(const char * device, |
2281 |
|
char ** bootPtr) { |
2282 |
|
FILE * deviceMap; |
2283 |
|
char * line = NULL; |
2284 |
|
size_t res = 0, len = 0; |
2285 |
|
char * devicePtr; |
2286 |
|
char * bounds = NULL; |
2287 |
|
const char * path; |
2288 |
|
const static char default_path[] = "/boot/grub/device.map"; |
2289 |
|
|
2290 |
|
if (!device) return 1; |
2291 |
|
if (!bootPtr) return 1; |
2292 |
|
|
2293 |
|
if ((path = getenv("GRUBBY_GRUB_DEVICE_MAP")) == NULL) |
2294 |
|
path = default_path; |
2295 |
|
|
2296 |
|
dbgPrintf("opening grub device.map file from: %s\n", path); |
2297 |
|
deviceMap = fopen(path, "r"); |
2298 |
|
if (!deviceMap) |
2299 |
|
return 1; |
2300 |
|
|
2301 |
|
while ((res = getline(&line, &len, deviceMap)) != -1) { |
2302 |
|
if (!strncmp(line, "#", 1)) |
2303 |
|
continue; |
2304 |
|
|
2305 |
|
if (line[res - 1] == '\n') |
2306 |
|
line[res - 1] = '\0'; |
2307 |
|
else if (len > res) |
2308 |
|
line[res] = '\0'; |
2309 |
|
else { |
2310 |
|
line = realloc(line, res + 1); |
2311 |
|
line[res] = '\0'; |
2312 |
|
} |
2313 |
|
|
2314 |
|
devicePtr = line; |
2315 |
|
bounds = line + res; |
2316 |
|
|
2317 |
|
while ((isspace(*line) && ((devicePtr + 1) <= bounds))) |
2318 |
|
devicePtr++; |
2319 |
|
dbgPrintf("device: %s\n", devicePtr); |
2320 |
|
|
2321 |
|
if (!strncmp(devicePtr, device, strlen(device))) { |
2322 |
|
devicePtr += strlen(device); |
2323 |
|
while (isspace(*devicePtr) && ((devicePtr + 1) <= bounds)) |
2324 |
|
devicePtr++; |
2325 |
|
|
2326 |
|
*bootPtr = strdup(devicePtr); |
2327 |
|
break; |
2328 |
|
} |
2329 |
|
} |
2330 |
|
|
2331 |
|
free(line); |
2332 |
|
fclose(deviceMap); |
2333 |
|
return 0; |
2334 |
|
} |
2335 |
|
|
2336 |
|
int suseGrubConfGetBoot(const char * path, char ** bootPtr) { |
2337 |
|
char * grubDevice; |
2338 |
|
|
2339 |
|
if (suseGrubConfGetInstallDevice(path, &grubDevice)) |
2340 |
|
dbgPrintf("error looking for grub installation device\n"); |
2341 |
|
else |
2342 |
|
dbgPrintf("grubby installation device: %s\n", grubDevice); |
2343 |
|
|
2344 |
|
if (grubGetBootFromDeviceMap(grubDevice, bootPtr)) |
2345 |
|
dbgPrintf("error looking for grub boot device\n"); |
2346 |
|
else |
2347 |
|
dbgPrintf("grubby boot device: %s\n", *bootPtr); |
2348 |
|
|
2349 |
|
free(grubDevice); |
2350 |
|
return 0; |
2351 |
|
} |
2352 |
|
|
2353 |
|
int parseSuseGrubConf(int * lbaPtr, char ** bootPtr) { |
2354 |
|
/* |
2355 |
|
* This SuSE grub configuration file at this location is not your average |
2356 |
|
* grub configuration file, but instead the grub commands used to setup |
2357 |
|
* grub on that system. |
2358 |
|
*/ |
2359 |
|
const char * path; |
2360 |
|
const static char default_path[] = "/etc/grub.conf"; |
2361 |
|
|
2362 |
|
if ((path = getenv("GRUBBY_SUSE_GRUB_CONF")) == NULL) |
2363 |
|
path = default_path; |
2364 |
|
|
2365 |
|
if (!isSuseGrubConf(path)) return 1; |
2366 |
|
|
2367 |
|
if (lbaPtr) { |
2368 |
|
*lbaPtr = 0; |
2369 |
|
if (suseGrubConfGetLba(path, lbaPtr)) |
2370 |
|
return 1; |
2371 |
|
} |
2372 |
|
|
2373 |
|
if (bootPtr) { |
2374 |
|
*bootPtr = NULL; |
2375 |
|
suseGrubConfGetBoot(path, bootPtr); |
2376 |
|
} |
2377 |
|
|
2378 |
|
return 0; |
2379 |
} |
} |
2380 |
|
|
2381 |
int parseSysconfigGrub(int * lbaPtr, char ** bootPtr) { |
int parseSysconfigGrub(int * lbaPtr, char ** bootPtr) { |
2426 |
} |
} |
2427 |
|
|
2428 |
void dumpSysconfigGrub(void) { |
void dumpSysconfigGrub(void) { |
2429 |
char * boot; |
char * boot = NULL; |
2430 |
int lba; |
int lba; |
2431 |
|
|
2432 |
if (!parseSysconfigGrub(&lba, &boot)) { |
if (isSuseSystem()) { |
2433 |
if (lba) printf("lba\n"); |
if (parseSuseGrubConf(&lba, &boot)) { |
2434 |
if (boot) printf("boot=%s\n", boot); |
free(boot); |
2435 |
|
return; |
2436 |
|
} |
2437 |
|
} else { |
2438 |
|
if (parseSysconfigGrub(&lba, &boot)) { |
2439 |
|
free(boot); |
2440 |
|
return; |
2441 |
|
} |
2442 |
|
} |
2443 |
|
|
2444 |
|
if (lba) printf("lba\n"); |
2445 |
|
if (boot) { |
2446 |
|
printf("boot=%s\n", boot); |
2447 |
|
free(boot); |
2448 |
} |
} |
2449 |
} |
} |
2450 |
|
|
2493 |
{ |
{ |
2494 |
struct singleLine * newLine = lineDup(tmplLine); |
struct singleLine * newLine = lineDup(tmplLine); |
2495 |
|
|
2496 |
|
if (isEfi && cfi == &grub2ConfigType) { |
2497 |
|
enum lineType_e old = newLine->type; |
2498 |
|
newLine->type = preferredLineType(newLine->type, cfi); |
2499 |
|
if (old != newLine->type) |
2500 |
|
newLine->elements[0].item = getKeyByType(newLine->type, cfi); |
2501 |
|
} |
2502 |
|
|
2503 |
if (val) { |
if (val) { |
2504 |
/* override the inherited value with our own. |
/* override the inherited value with our own. |
2505 |
* This is a little weak because it only applies to elements[1] |
* This is a little weak because it only applies to elements[1] |
2509 |
insertElement(newLine, val, 1, cfi); |
insertElement(newLine, val, 1, cfi); |
2510 |
|
|
2511 |
/* but try to keep the rootspec from the template... sigh */ |
/* but try to keep the rootspec from the template... sigh */ |
2512 |
if (tmplLine->type & (LT_HYPER|LT_KERNEL|LT_MBMODULE|LT_INITRD)) { |
if (tmplLine->type & (LT_HYPER|LT_KERNEL|LT_MBMODULE|LT_INITRD|LT_KERNEL_EFI|LT_INITRD_EFI)) { |
2513 |
char * rootspec = getRootSpecifier(tmplLine->elements[1].item); |
char * rootspec = getRootSpecifier(tmplLine->elements[1].item); |
2514 |
if (rootspec != NULL) { |
if (rootspec != NULL) { |
2515 |
free(newLine->elements[1].item); |
free(newLine->elements[1].item); |
2546 |
/* NB: This function shouldn't allocate items on the heap, rather on the |
/* NB: This function shouldn't allocate items on the heap, rather on the |
2547 |
* stack since it calls addLineTmpl which will make copies. |
* stack since it calls addLineTmpl which will make copies. |
2548 |
*/ |
*/ |
|
|
|
2549 |
if (type == LT_TITLE && cfi->titleBracketed) { |
if (type == LT_TITLE && cfi->titleBracketed) { |
2550 |
/* we're doing a bracketed title (zipl) */ |
/* we're doing a bracketed title (zipl) */ |
2551 |
tmpl.type = type; |
tmpl.type = type; |
2649 |
free(line); |
free(line); |
2650 |
} |
} |
2651 |
|
|
|
static int isquote(char q) |
|
|
{ |
|
|
if (q == '\'' || q == '\"') |
|
|
return 1; |
|
|
return 0; |
|
|
} |
|
|
|
|
2652 |
static void requote(struct singleLine *tmplLine, struct configFileInfo * cfi) |
static void requote(struct singleLine *tmplLine, struct configFileInfo * cfi) |
2653 |
{ |
{ |
2654 |
struct singleLine newLine = { |
struct singleLine newLine = { |
2879 |
firstElement = 2; |
firstElement = 2; |
2880 |
|
|
2881 |
} else { |
} else { |
2882 |
line = getLineByType(LT_KERNEL|LT_MBMODULE, entry->lines); |
line = getLineByType(LT_KERNEL|LT_MBMODULE|LT_KERNEL_EFI, entry->lines); |
2883 |
if (!line) { |
if (!line) { |
2884 |
/* no LT_KERNEL or LT_MBMODULE in this entry? */ |
/* no LT_KERNEL or LT_MBMODULE in this entry? */ |
2885 |
continue; |
continue; |
3044 |
if (!image) return 0; |
if (!image) return 0; |
3045 |
|
|
3046 |
for (; (entry = findEntryByPath(cfg, image, prefix, &index)); index++) { |
for (; (entry = findEntryByPath(cfg, image, prefix, &index)); index++) { |
3047 |
kernelLine = getLineByType(LT_KERNEL, entry->lines); |
kernelLine = getLineByType(LT_KERNEL|LT_KERNEL_EFI, entry->lines); |
3048 |
if (!kernelLine) continue; |
if (!kernelLine) continue; |
3049 |
|
|
3050 |
line = getLineByType(LT_INITRD, entry->lines); |
line = getLineByType(LT_INITRD|LT_INITRD_EFI, entry->lines); |
3051 |
if (line) |
if (line) |
3052 |
removeLine(entry, line); |
removeLine(entry, line); |
3053 |
if (prefix) { |
if (prefix) { |
3058 |
endLine = getLineByType(LT_ENTRY_END, entry->lines); |
endLine = getLineByType(LT_ENTRY_END, entry->lines); |
3059 |
if (endLine) |
if (endLine) |
3060 |
removeLine(entry, endLine); |
removeLine(entry, endLine); |
3061 |
line = addLine(entry, cfg->cfi, LT_INITRD, kernelLine->indent, initrd); |
line = addLine(entry, cfg->cfi, preferredLineType(LT_INITRD, cfg->cfi), |
3062 |
|
kernelLine->indent, initrd); |
3063 |
if (!line) |
if (!line) |
3064 |
return 1; |
return 1; |
3065 |
if (endLine) { |
if (endLine) { |
3265 |
int fd; |
int fd; |
3266 |
unsigned char bootSect[512]; |
unsigned char bootSect[512]; |
3267 |
char * boot; |
char * boot; |
3268 |
|
int onSuse = isSuseSystem(); |
3269 |
|
|
3270 |
if (parseSysconfigGrub(NULL, &boot)) |
|
3271 |
return 0; |
if (onSuse) { |
3272 |
|
if (parseSuseGrubConf(NULL, &boot)) |
3273 |
|
return 0; |
3274 |
|
} else { |
3275 |
|
if (parseSysconfigGrub(NULL, &boot)) |
3276 |
|
return 0; |
3277 |
|
} |
3278 |
|
|
3279 |
/* assume grub is not installed -- not an error condition */ |
/* assume grub is not installed -- not an error condition */ |
3280 |
if (!boot) |
if (!boot) |
3293 |
} |
} |
3294 |
close(fd); |
close(fd); |
3295 |
|
|
3296 |
|
/* The more elaborate checks do not work on SuSE. The checks done |
3297 |
|
* seem to be reasonble (at least for now), so just return success |
3298 |
|
*/ |
3299 |
|
if (onSuse) |
3300 |
|
return 2; |
3301 |
|
|
3302 |
return checkDeviceBootloader(boot, bootSect); |
return checkDeviceBootloader(boot, bootSect); |
3303 |
} |
} |
3304 |
|
|
3332 |
return checkDeviceBootloader(boot, bootSect); |
return checkDeviceBootloader(boot, bootSect); |
3333 |
} |
} |
3334 |
|
|
3335 |
|
int checkForYaboot(struct grubConfig * config) { |
3336 |
|
/* |
3337 |
|
* This is a simplistic check that we consider good enough for own puporses |
3338 |
|
* |
3339 |
|
* If we were to properly check if yaboot is *installed* we'd need to: |
3340 |
|
* 1) get the system boot device (LT_BOOT) |
3341 |
|
* 2) considering it's a raw filesystem, check if the yaboot binary matches |
3342 |
|
* the content on the boot device |
3343 |
|
* 3) if not, copy the binary to a temporary file and run "addnote" on it |
3344 |
|
* 4) check again if binary and boot device contents match |
3345 |
|
*/ |
3346 |
|
if (!access("/etc/yaboot.conf", R_OK)) |
3347 |
|
return 2; |
3348 |
|
|
3349 |
|
return 1; |
3350 |
|
} |
3351 |
|
|
3352 |
|
int checkForElilo(struct grubConfig * config) { |
3353 |
|
if (!access("/etc/elilo.conf", R_OK)) |
3354 |
|
return 2; |
3355 |
|
|
3356 |
|
return 1; |
3357 |
|
} |
3358 |
|
|
3359 |
static char * getRootSpecifier(char * str) { |
static char * getRootSpecifier(char * str) { |
3360 |
char * idx, * rootspec = NULL; |
char * idx, * rootspec = NULL; |
3361 |
|
|
3370 |
static char * getInitrdVal(struct grubConfig * config, |
static char * getInitrdVal(struct grubConfig * config, |
3371 |
const char * prefix, struct singleLine *tmplLine, |
const char * prefix, struct singleLine *tmplLine, |
3372 |
const char * newKernelInitrd, |
const char * newKernelInitrd, |
3373 |
char ** extraInitrds, int extraInitrdCount) |
const char ** extraInitrds, int extraInitrdCount) |
3374 |
{ |
{ |
3375 |
char *initrdVal, *end; |
char *initrdVal, *end; |
3376 |
int i; |
int i; |
3415 |
|
|
3416 |
int addNewKernel(struct grubConfig * config, struct singleEntry * template, |
int addNewKernel(struct grubConfig * config, struct singleEntry * template, |
3417 |
const char * prefix, |
const char * prefix, |
3418 |
char * newKernelPath, char * newKernelTitle, |
const char * newKernelPath, const char * newKernelTitle, |
3419 |
char * newKernelArgs, char * newKernelInitrd, |
const char * newKernelArgs, const char * newKernelInitrd, |
3420 |
char ** extraInitrds, int extraInitrdCount, |
const char ** extraInitrds, int extraInitrdCount, |
3421 |
char * newMBKernel, char * newMBKernelArgs) { |
const char * newMBKernel, const char * newMBKernelArgs) { |
3422 |
struct singleEntry * new; |
struct singleEntry * new; |
3423 |
struct singleLine * newLine = NULL, * tmplLine = NULL, * masterLine = NULL; |
struct singleLine * newLine = NULL, * tmplLine = NULL, * masterLine = NULL; |
3424 |
int needs; |
int needs; |
3472 |
while (*chptr && isspace(*chptr)) chptr++; |
while (*chptr && isspace(*chptr)) chptr++; |
3473 |
if (*chptr == '#') continue; |
if (*chptr == '#') continue; |
3474 |
|
|
3475 |
if (tmplLine->type == LT_KERNEL && |
if (iskernel(tmplLine->type) && tmplLine->numElements >= 2) { |
|
tmplLine->numElements >= 2) { |
|
3476 |
if (!template->multiboot && (needs & NEED_MB)) { |
if (!template->multiboot && (needs & NEED_MB)) { |
3477 |
/* it's not a multiboot template and this is the kernel |
/* it's not a multiboot template and this is the kernel |
3478 |
* line. Try to be intelligent about inserting the |
* line. Try to be intelligent about inserting the |
3549 |
/* template is multi but new is not, |
/* template is multi but new is not, |
3550 |
* insert the kernel in the first module slot |
* insert the kernel in the first module slot |
3551 |
*/ |
*/ |
3552 |
tmplLine->type = LT_KERNEL; |
tmplLine->type = preferredLineType(LT_KERNEL, config->cfi); |
3553 |
free(tmplLine->elements[0].item); |
free(tmplLine->elements[0].item); |
3554 |
tmplLine->elements[0].item = |
tmplLine->elements[0].item = |
3555 |
strdup(getKeywordByType(LT_KERNEL, config->cfi)->key); |
strdup(getKeywordByType(tmplLine->type, |
3556 |
|
config->cfi)->key); |
3557 |
newLine = addLineTmpl(new, tmplLine, newLine, |
newLine = addLineTmpl(new, tmplLine, newLine, |
3558 |
newKernelPath + strlen(prefix), config->cfi); |
newKernelPath + strlen(prefix), |
3559 |
|
config->cfi); |
3560 |
needs &= ~NEED_KERNEL; |
needs &= ~NEED_KERNEL; |
3561 |
} else if (needs & NEED_INITRD) { |
} else if (needs & NEED_INITRD) { |
3562 |
char *initrdVal; |
char *initrdVal; |
3563 |
/* template is multi but new is not, |
/* template is multi but new is not, |
3564 |
* insert the initrd in the second module slot |
* insert the initrd in the second module slot |
3565 |
*/ |
*/ |
3566 |
tmplLine->type = LT_INITRD; |
tmplLine->type = preferredLineType(LT_INITRD, config->cfi); |
3567 |
free(tmplLine->elements[0].item); |
free(tmplLine->elements[0].item); |
3568 |
tmplLine->elements[0].item = |
tmplLine->elements[0].item = |
3569 |
strdup(getKeywordByType(LT_INITRD, config->cfi)->key); |
strdup(getKeywordByType(tmplLine->type, |
3570 |
|
config->cfi)->key); |
3571 |
initrdVal = getInitrdVal(config, prefix, tmplLine, newKernelInitrd, extraInitrds, extraInitrdCount); |
initrdVal = getInitrdVal(config, prefix, tmplLine, newKernelInitrd, extraInitrds, extraInitrdCount); |
3572 |
newLine = addLineTmpl(new, tmplLine, newLine, initrdVal, config->cfi); |
newLine = addLineTmpl(new, tmplLine, newLine, initrdVal, config->cfi); |
3573 |
free(initrdVal); |
free(initrdVal); |
3574 |
needs &= ~NEED_INITRD; |
needs &= ~NEED_INITRD; |
3575 |
} |
} |
3576 |
|
|
3577 |
} else if (tmplLine->type == LT_INITRD && |
} else if (isinitrd(tmplLine->type) && tmplLine->numElements >= 2) { |
|
tmplLine->numElements >= 2) { |
|
3578 |
if (needs & NEED_INITRD && |
if (needs & NEED_INITRD && |
3579 |
new->multiboot && !template->multiboot && |
new->multiboot && !template->multiboot && |
3580 |
config->cfi->mbInitRdIsModule) { |
config->cfi->mbInitRdIsModule) { |
3628 |
static const char *prefix = "'Loading "; |
static const char *prefix = "'Loading "; |
3629 |
if (tmplLine->numElements > 1 && |
if (tmplLine->numElements > 1 && |
3630 |
strstr(tmplLine->elements[1].item, prefix) && |
strstr(tmplLine->elements[1].item, prefix) && |
3631 |
masterLine->next && masterLine->next->type == LT_KERNEL) { |
masterLine->next && |
3632 |
|
iskernel(masterLine->next->type)) { |
3633 |
char *newTitle = malloc(strlen(prefix) + |
char *newTitle = malloc(strlen(prefix) + |
3634 |
strlen(newKernelTitle) + 2); |
strlen(newKernelTitle) + 2); |
3635 |
|
|
3656 |
*/ |
*/ |
3657 |
switch (config->cfi->entryStart) { |
switch (config->cfi->entryStart) { |
3658 |
case LT_KERNEL: |
case LT_KERNEL: |
3659 |
|
case LT_KERNEL_EFI: |
3660 |
if (new->multiboot && config->cfi->mbHyperFirst) { |
if (new->multiboot && config->cfi->mbHyperFirst) { |
3661 |
/* fall through to LT_HYPER */ |
/* fall through to LT_HYPER */ |
3662 |
} else { |
} else { |
3663 |
newLine = addLine(new, config->cfi, LT_KERNEL, |
newLine = addLine(new, config->cfi, |
3664 |
|
preferredLineType(LT_KERNEL, config->cfi), |
3665 |
config->primaryIndent, |
config->primaryIndent, |
3666 |
newKernelPath + strlen(prefix)); |
newKernelPath + strlen(prefix)); |
3667 |
needs &= ~NEED_KERNEL; |
needs &= ~NEED_KERNEL; |
3737 |
if (needs & NEED_KERNEL) { |
if (needs & NEED_KERNEL) { |
3738 |
newLine = addLine(new, config->cfi, |
newLine = addLine(new, config->cfi, |
3739 |
(new->multiboot && getKeywordByType(LT_MBMODULE, |
(new->multiboot && getKeywordByType(LT_MBMODULE, |
3740 |
config->cfi)) ? |
config->cfi)) |
3741 |
LT_MBMODULE : LT_KERNEL, |
? LT_MBMODULE |
3742 |
|
: preferredLineType(LT_KERNEL, config->cfi), |
3743 |
config->secondaryIndent, |
config->secondaryIndent, |
3744 |
newKernelPath + strlen(prefix)); |
newKernelPath + strlen(prefix)); |
3745 |
needs &= ~NEED_KERNEL; |
needs &= ~NEED_KERNEL; |
3755 |
initrdVal = getInitrdVal(config, prefix, NULL, newKernelInitrd, extraInitrds, extraInitrdCount); |
initrdVal = getInitrdVal(config, prefix, NULL, newKernelInitrd, extraInitrds, extraInitrdCount); |
3756 |
newLine = addLine(new, config->cfi, |
newLine = addLine(new, config->cfi, |
3757 |
(new->multiboot && getKeywordByType(LT_MBMODULE, |
(new->multiboot && getKeywordByType(LT_MBMODULE, |
3758 |
config->cfi)) ? |
config->cfi)) |
3759 |
LT_MBMODULE : LT_INITRD, |
? LT_MBMODULE |
3760 |
|
: preferredLineType(LT_INITRD, config->cfi), |
3761 |
config->secondaryIndent, |
config->secondaryIndent, |
3762 |
initrdVal); |
initrdVal); |
3763 |
free(initrdVal); |
free(initrdVal); |
3789 |
memset(array, '\0', sizeof (array)); |
memset(array, '\0', sizeof (array)); |
3790 |
size = backtrace(array, 40); |
size = backtrace(array, 40); |
3791 |
|
|
3792 |
fprintf(stderr, "grubby recieved SIGSEGV! Backtrace (%ld):\n", |
fprintf(stderr, "grubby received SIGSEGV! Backtrace (%ld):\n", |
3793 |
(unsigned long)size); |
(unsigned long)size); |
3794 |
backtrace_symbols_fd(array, size, STDERR_FILENO); |
backtrace_symbols_fd(array, size, STDERR_FILENO); |
3795 |
exit(1); |
exit(1); |
3832 |
int displayDefault = 0; |
int displayDefault = 0; |
3833 |
int displayDefaultIndex = 0; |
int displayDefaultIndex = 0; |
3834 |
int displayDefaultTitle = 0; |
int displayDefaultTitle = 0; |
3835 |
|
int defaultIndex = -1; |
3836 |
struct poptOption options[] = { |
struct poptOption options[] = { |
3837 |
{ "add-kernel", 0, POPT_ARG_STRING, &newKernelPath, 0, |
{ "add-kernel", 0, POPT_ARG_STRING, &newKernelPath, 0, |
3838 |
_("add an entry for the specified kernel"), _("kernel-path") }, |
_("add an entry for the specified kernel"), _("kernel-path") }, |
3850 |
{ "boot-filesystem", 0, POPT_ARG_STRING, &bootPrefix, 0, |
{ "boot-filesystem", 0, POPT_ARG_STRING, &bootPrefix, 0, |
3851 |
_("filestystem which contains /boot directory (for testing only)"), |
_("filestystem which contains /boot directory (for testing only)"), |
3852 |
_("bootfs") }, |
_("bootfs") }, |
3853 |
#if defined(__i386__) || defined(__x86_64__) |
#if defined(__i386__) || defined(__x86_64__) || defined (__powerpc64__) || defined (__ia64__) |
3854 |
{ "bootloader-probe", 0, POPT_ARG_NONE, &bootloaderProbe, 0, |
{ "bootloader-probe", 0, POPT_ARG_NONE, &bootloaderProbe, 0, |
3855 |
_("check if lilo is installed on lilo.conf boot sector") }, |
_("check which bootloader is installed on boot sector") }, |
3856 |
#endif |
#endif |
3857 |
{ "config-file", 'c', POPT_ARG_STRING, &grubConfig, 0, |
{ "config-file", 'c', POPT_ARG_STRING, &grubConfig, 0, |
3858 |
_("path to grub config file to update (\"-\" for stdin)"), |
_("path to grub config file to update (\"-\" for stdin)"), |
3863 |
"the kernel referenced by the default image does not exist, " |
"the kernel referenced by the default image does not exist, " |
3864 |
"the first linux entry whose kernel does exist is used as the " |
"the first linux entry whose kernel does exist is used as the " |
3865 |
"template"), NULL }, |
"template"), NULL }, |
3866 |
|
{ "debug", 0, 0, &debug, 0, |
3867 |
|
_("print debugging information for failures") }, |
3868 |
{ "default-kernel", 0, 0, &displayDefault, 0, |
{ "default-kernel", 0, 0, &displayDefault, 0, |
3869 |
_("display the path of the default kernel") }, |
_("display the path of the default kernel") }, |
3870 |
{ "default-index", 0, 0, &displayDefaultIndex, 0, |
{ "default-index", 0, 0, &displayDefaultIndex, 0, |
3873 |
_("display the title of the default kernel") }, |
_("display the title of the default kernel") }, |
3874 |
{ "elilo", 0, POPT_ARG_NONE, &configureELilo, 0, |
{ "elilo", 0, POPT_ARG_NONE, &configureELilo, 0, |
3875 |
_("configure elilo bootloader") }, |
_("configure elilo bootloader") }, |
3876 |
|
{ "efi", 0, POPT_ARG_NONE, &isEfi, 0, |
3877 |
|
_("force grub2 stanzas to use efi") }, |
3878 |
{ "extlinux", 0, POPT_ARG_NONE, &configureExtLinux, 0, |
{ "extlinux", 0, POPT_ARG_NONE, &configureExtLinux, 0, |
3879 |
_("configure extlinux bootloader (from syslinux)") }, |
_("configure extlinux bootloader (from syslinux)") }, |
3880 |
{ "grub", 0, POPT_ARG_NONE, &configureGrub, 0, |
{ "grub", 0, POPT_ARG_NONE, &configureGrub, 0, |
3887 |
{ "initrd", 0, POPT_ARG_STRING, &newKernelInitrd, 0, |
{ "initrd", 0, POPT_ARG_STRING, &newKernelInitrd, 0, |
3888 |
_("initrd image for the new kernel"), _("initrd-path") }, |
_("initrd image for the new kernel"), _("initrd-path") }, |
3889 |
{ "extra-initrd", 'i', POPT_ARG_STRING, NULL, 'i', |
{ "extra-initrd", 'i', POPT_ARG_STRING, NULL, 'i', |
3890 |
_("auxilliary initrd image for things other than the new kernel"), _("initrd-path") }, |
_("auxiliary initrd image for things other than the new kernel"), _("initrd-path") }, |
3891 |
{ "lilo", 0, POPT_ARG_NONE, &configureLilo, 0, |
{ "lilo", 0, POPT_ARG_NONE, &configureLilo, 0, |
3892 |
_("configure lilo bootloader") }, |
_("configure lilo bootloader") }, |
3893 |
{ "make-default", 0, 0, &makeDefault, 0, |
{ "make-default", 0, 0, &makeDefault, 0, |
3907 |
{ "set-default", 0, POPT_ARG_STRING, &defaultKernel, 0, |
{ "set-default", 0, POPT_ARG_STRING, &defaultKernel, 0, |
3908 |
_("make the first entry referencing the specified kernel " |
_("make the first entry referencing the specified kernel " |
3909 |
"the default"), _("kernel-path") }, |
"the default"), _("kernel-path") }, |
3910 |
|
{ "set-default-index", 0, POPT_ARG_INT, &defaultIndex, 0, |
3911 |
|
_("make the given entry index the default entry"), |
3912 |
|
_("entry-index") }, |
3913 |
{ "silo", 0, POPT_ARG_NONE, &configureSilo, 0, |
{ "silo", 0, POPT_ARG_NONE, &configureSilo, 0, |
3914 |
_("configure silo bootloader") }, |
_("configure silo bootloader") }, |
3915 |
{ "title", 0, POPT_ARG_STRING, &newKernelTitle, 0, |
{ "title", 0, POPT_ARG_STRING, &newKernelTitle, 0, |
3931 |
|
|
3932 |
signal(SIGSEGV, traceback); |
signal(SIGSEGV, traceback); |
3933 |
|
|
3934 |
|
int i = 0; |
3935 |
|
for (int j = 1; j < argc; j++) |
3936 |
|
i += strlen(argv[j]) + 1; |
3937 |
|
saved_command_line = malloc(i); |
3938 |
|
if (!saved_command_line) { |
3939 |
|
fprintf(stderr, "grubby: %m\n"); |
3940 |
|
exit(1); |
3941 |
|
} |
3942 |
|
saved_command_line[0] = '\0'; |
3943 |
|
for (int j = 1; j < argc; j++) { |
3944 |
|
strcat(saved_command_line, argv[j]); |
3945 |
|
strncat(saved_command_line, j == argc -1 ? "" : " ", 1); |
3946 |
|
} |
3947 |
|
|
3948 |
optCon = poptGetContext("grubby", argc, argv, options, 0); |
optCon = poptGetContext("grubby", argc, argv, options, 0); |
3949 |
poptReadDefaultConfig(optCon, 1); |
poptReadDefaultConfig(optCon, 1); |
3950 |
|
|
4006 |
} |
} |
4007 |
|
|
4008 |
if (!cfi) { |
if (!cfi) { |
4009 |
|
if (grub2FindConfig(&grub2ConfigType)) |
4010 |
|
cfi = &grub2ConfigType; |
4011 |
|
else |
4012 |
#ifdef __ia64__ |
#ifdef __ia64__ |
4013 |
cfi = &eliloConfigType; |
cfi = &eliloConfigType; |
4014 |
#elif __powerpc__ |
#elif __powerpc__ |
4015 |
cfi = &yabootConfigType; |
cfi = &yabootConfigType; |
4016 |
#elif __sparc__ |
#elif __sparc__ |
4017 |
cfi = &siloConfigType; |
cfi = &siloConfigType; |
4018 |
#elif __s390__ |
#elif __s390__ |
4019 |
cfi = &ziplConfigType; |
cfi = &ziplConfigType; |
4020 |
#elif __s390x__ |
#elif __s390x__ |
4021 |
cfi = &ziplConfigtype; |
cfi = &ziplConfigtype; |
4022 |
#else |
#else |
|
if (grub2FindConfig(&grub2ConfigType)) |
|
|
cfi = &grub2ConfigType; |
|
|
else |
|
4023 |
cfi = &grubConfigType; |
cfi = &grubConfigType; |
4024 |
#endif |
#endif |
4025 |
} |
} |
4032 |
} |
} |
4033 |
|
|
4034 |
if (bootloaderProbe && (displayDefault || kernelInfo || newKernelVersion || |
if (bootloaderProbe && (displayDefault || kernelInfo || newKernelVersion || |
4035 |
newKernelPath || removeKernelPath || makeDefault || |
newKernelPath || removeKernelPath || makeDefault || |
4036 |
defaultKernel || displayDefaultIndex || displayDefaultTitle)) { |
defaultKernel || displayDefaultIndex || displayDefaultTitle || |
4037 |
|
(defaultIndex >= 0))) { |
4038 |
fprintf(stderr, _("grubby: --bootloader-probe may not be used with " |
fprintf(stderr, _("grubby: --bootloader-probe may not be used with " |
4039 |
"specified option")); |
"specified option")); |
4040 |
return 1; |
return 1; |
4076 |
makeDefault = 1; |
makeDefault = 1; |
4077 |
defaultKernel = NULL; |
defaultKernel = NULL; |
4078 |
} |
} |
4079 |
|
else if (defaultKernel && (defaultIndex >= 0)) { |
4080 |
|
fprintf(stderr, _("grubby: --set-default and --set-default-index " |
4081 |
|
"may not be used together\n")); |
4082 |
|
return 1; |
4083 |
|
} |
4084 |
|
|
4085 |
if (grubConfig && !strcmp(grubConfig, "-") && !outputFile) { |
if (grubConfig && !strcmp(grubConfig, "-") && !outputFile) { |
4086 |
fprintf(stderr, _("grubby: output file must be specified if stdin " |
fprintf(stderr, _("grubby: output file must be specified if stdin " |
4089 |
} |
} |
4090 |
|
|
4091 |
if (!removeKernelPath && !newKernelPath && !displayDefault && !defaultKernel |
if (!removeKernelPath && !newKernelPath && !displayDefault && !defaultKernel |
4092 |
&& !kernelInfo && !bootloaderProbe && !updateKernelPath |
&& !kernelInfo && !bootloaderProbe && !updateKernelPath |
4093 |
&& !removeMBKernel && !displayDefaultIndex && !displayDefaultTitle) { |
&& !removeMBKernel && !displayDefaultIndex && !displayDefaultTitle |
4094 |
|
&& (defaultIndex == -1)) { |
4095 |
fprintf(stderr, _("grubby: no action specified\n")); |
fprintf(stderr, _("grubby: no action specified\n")); |
4096 |
return 1; |
return 1; |
4097 |
} |
} |
4118 |
} |
} |
4119 |
|
|
4120 |
if (bootloaderProbe) { |
if (bootloaderProbe) { |
4121 |
int lrc = 0, grc = 0, gr2c = 0, erc = 0; |
int lrc = 0, grc = 0, gr2c = 0, extrc = 0, yrc = 0, erc = 0; |
4122 |
struct grubConfig * lconfig, * gconfig; |
struct grubConfig * lconfig, * gconfig, * yconfig, * econfig; |
4123 |
|
|
4124 |
const char *grub2config = grub2FindConfig(&grub2ConfigType); |
const char *grub2config = grub2FindConfig(&grub2ConfigType); |
4125 |
if (grub2config) { |
if (grub2config) { |
4147 |
lrc = checkForLilo(lconfig); |
lrc = checkForLilo(lconfig); |
4148 |
} |
} |
4149 |
|
|
4150 |
|
if (!access(eliloConfigType.defaultConfig, F_OK)) { |
4151 |
|
econfig = readConfig(eliloConfigType.defaultConfig, |
4152 |
|
&eliloConfigType); |
4153 |
|
if (!econfig) |
4154 |
|
erc = 1; |
4155 |
|
else |
4156 |
|
erc = checkForElilo(econfig); |
4157 |
|
} |
4158 |
|
|
4159 |
if (!access(extlinuxConfigType.defaultConfig, F_OK)) { |
if (!access(extlinuxConfigType.defaultConfig, F_OK)) { |
4160 |
lconfig = readConfig(extlinuxConfigType.defaultConfig, &extlinuxConfigType); |
lconfig = readConfig(extlinuxConfigType.defaultConfig, &extlinuxConfigType); |
4161 |
if (!lconfig) |
if (!lconfig) |
4162 |
erc = 1; |
extrc = 1; |
4163 |
else |
else |
4164 |
erc = checkForExtLinux(lconfig); |
extrc = checkForExtLinux(lconfig); |
4165 |
} |
} |
4166 |
|
|
4167 |
if (lrc == 1 || grc == 1 || gr2c == 1) return 1; |
|
4168 |
|
if (!access(yabootConfigType.defaultConfig, F_OK)) { |
4169 |
|
yconfig = readConfig(yabootConfigType.defaultConfig, |
4170 |
|
&yabootConfigType); |
4171 |
|
if (!yconfig) |
4172 |
|
yrc = 1; |
4173 |
|
else |
4174 |
|
yrc = checkForYaboot(yconfig); |
4175 |
|
} |
4176 |
|
|
4177 |
|
if (lrc == 1 || grc == 1 || gr2c == 1 || extrc == 1 || yrc == 1 || |
4178 |
|
erc == 1) |
4179 |
|
return 1; |
4180 |
|
|
4181 |
if (lrc == 2) printf("lilo\n"); |
if (lrc == 2) printf("lilo\n"); |
4182 |
if (gr2c == 2) printf("grub2\n"); |
if (gr2c == 2) printf("grub2\n"); |
4183 |
if (grc == 2) printf("grub\n"); |
if (grc == 2) printf("grub\n"); |
4184 |
if (erc == 2) printf("extlinux\n"); |
if (extrc == 2) printf("extlinux\n"); |
4185 |
|
if (yrc == 2) printf("yaboot\n"); |
4186 |
|
if (erc == 2) printf("elilo\n"); |
4187 |
|
|
4188 |
return 0; |
return 0; |
4189 |
} |
} |
4201 |
if (!entry) return 0; |
if (!entry) return 0; |
4202 |
if (!suitableImage(entry, bootPrefix, 0, flags)) return 0; |
if (!suitableImage(entry, bootPrefix, 0, flags)) return 0; |
4203 |
|
|
4204 |
line = getLineByType(LT_KERNEL|LT_HYPER, entry->lines); |
line = getLineByType(LT_KERNEL|LT_HYPER|LT_KERNEL_EFI, entry->lines); |
4205 |
if (!line) return 0; |
if (!line) return 0; |
4206 |
|
|
4207 |
rootspec = getRootSpecifier(line->elements[1].item); |
rootspec = getRootSpecifier(line->elements[1].item); |
4224 |
printf("%s\n", line->elements[1].item); |
printf("%s\n", line->elements[1].item); |
4225 |
|
|
4226 |
} else { |
} else { |
4227 |
int i; |
char * title; |
|
size_t len; |
|
|
char * start; |
|
|
char * tmp; |
|
4228 |
|
|
4229 |
dbgPrintf("This is GRUB2, default title is embeded in menuentry\n"); |
dbgPrintf("This is GRUB2, default title is embeded in menuentry\n"); |
4230 |
line = getLineByType(LT_MENUENTRY, entry->lines); |
line = getLineByType(LT_MENUENTRY, entry->lines); |
4231 |
if (!line) return 0; |
if (!line) return 0; |
4232 |
|
title = grub2ExtractTitle(line); |
4233 |
for (i = 0; i < line->numElements; i++) { |
if (title) |
4234 |
|
printf("%s\n", title); |
|
if (!strcmp(line->elements[i].item, "menuentry")) |
|
|
continue; |
|
|
|
|
|
if (*line->elements[i].item == '\'') |
|
|
start = line->elements[i].item + 1; |
|
|
else |
|
|
start = line->elements[i].item; |
|
|
|
|
|
len = strlen(start); |
|
|
if (*(start + len - 1) == '\'') { |
|
|
tmp = strdup(start); |
|
|
*(tmp + len - 1) = '\0'; |
|
|
printf("%s", tmp); |
|
|
free(tmp); |
|
|
break; |
|
|
} else { |
|
|
printf("%s ", start); |
|
|
} |
|
|
} |
|
|
printf("\n"); |
|
4235 |
} |
} |
4236 |
return 0; |
return 0; |
4237 |
|
|
4250 |
markRemovedImage(config, removeKernelPath, bootPrefix); |
markRemovedImage(config, removeKernelPath, bootPrefix); |
4251 |
markRemovedImage(config, removeMBKernel, bootPrefix); |
markRemovedImage(config, removeMBKernel, bootPrefix); |
4252 |
setDefaultImage(config, newKernelPath != NULL, defaultKernel, makeDefault, |
setDefaultImage(config, newKernelPath != NULL, defaultKernel, makeDefault, |
4253 |
bootPrefix, flags); |
bootPrefix, flags, defaultIndex); |
4254 |
setFallbackImage(config, newKernelPath != NULL); |
setFallbackImage(config, newKernelPath != NULL); |
4255 |
if (updateImage(config, updateKernelPath, bootPrefix, newKernelArgs, |
if (updateImage(config, updateKernelPath, bootPrefix, newKernelArgs, |
4256 |
removeArgs, newMBKernelArgs, removeMBKernelArgs)) return 1; |
removeArgs, newMBKernelArgs, removeMBKernelArgs)) return 1; |
4260 |
} |
} |
4261 |
if (addNewKernel(config, template, bootPrefix, newKernelPath, |
if (addNewKernel(config, template, bootPrefix, newKernelPath, |
4262 |
newKernelTitle, newKernelArgs, newKernelInitrd, |
newKernelTitle, newKernelArgs, newKernelInitrd, |
4263 |
extraInitrds, extraInitrdCount, |
(const char **)extraInitrds, extraInitrdCount, |
4264 |
newMBKernel, newMBKernelArgs)) return 1; |
newMBKernel, newMBKernelArgs)) return 1; |
4265 |
|
|
4266 |
|
|