136 |
typedef const char *(*findConfigFunc)(struct configFileInfo *); |
typedef const char *(*findConfigFunc)(struct configFileInfo *); |
137 |
typedef const int (*writeLineFunc)(struct configFileInfo *, |
typedef const int (*writeLineFunc)(struct configFileInfo *, |
138 |
struct singleLine *line); |
struct singleLine *line); |
139 |
|
typedef char *(*getEnvFunc)(struct configFileInfo *, char *name); |
140 |
|
typedef int (*setEnvFunc)(struct configFileInfo *, char *name, char *value); |
141 |
|
|
142 |
struct configFileInfo { |
struct configFileInfo { |
143 |
char * defaultConfig; |
char * defaultConfig; |
144 |
findConfigFunc findConfig; |
findConfigFunc findConfig; |
145 |
writeLineFunc writeLine; |
writeLineFunc writeLine; |
146 |
|
getEnvFunc getEnv; |
147 |
|
setEnvFunc setEnv; |
148 |
struct keywordTypes * keywords; |
struct keywordTypes * keywords; |
149 |
int caseInsensitive; |
int caseInsensitive; |
150 |
int defaultIsIndex; |
int defaultIsIndex; |
151 |
int defaultIsVariable; |
int defaultIsVariable; |
152 |
int defaultSupportSaved; |
int defaultSupportSaved; |
153 |
|
int defaultIsSaved; |
154 |
enum lineType_e entryStart; |
enum lineType_e entryStart; |
155 |
enum lineType_e entryEnd; |
enum lineType_e entryEnd; |
156 |
int needsBootPrefix; |
int needsBootPrefix; |
162 |
int mbInitRdIsModule; |
int mbInitRdIsModule; |
163 |
int mbConcatArgs; |
int mbConcatArgs; |
164 |
int mbAllowExtraInitRds; |
int mbAllowExtraInitRds; |
165 |
|
char *envFile; |
166 |
}; |
}; |
167 |
|
|
168 |
struct keywordTypes grubKeywords[] = { |
struct keywordTypes grubKeywords[] = { |
182 |
"/boot/grub/grub.conf", |
"/boot/grub/grub.conf", |
183 |
"/boot/grub/menu.lst", |
"/boot/grub/menu.lst", |
184 |
"/etc/grub.conf", |
"/etc/grub.conf", |
185 |
|
"/boot/grub2/grub.cfg", |
186 |
|
"/boot/grub2-efi/grub.cfg", |
187 |
NULL |
NULL |
188 |
}; |
}; |
189 |
static int i = -1; |
static int i = -1; |
269 |
return configFiles[i]; |
return configFiles[i]; |
270 |
} |
} |
271 |
|
|
272 |
|
/* kind of hacky. It'll give the first 1024 bytes, ish. */ |
273 |
|
static char *grub2GetEnv(struct configFileInfo *info, char *name) |
274 |
|
{ |
275 |
|
static char buf[1025]; |
276 |
|
char *s = NULL; |
277 |
|
char *ret = NULL; |
278 |
|
char *envFile = info->envFile ? info->envFile : "/boot/grub2/grubenv"; |
279 |
|
int rc = asprintf(&s, "grub2-editenv %s list | grep '^%s='", envFile, name); |
280 |
|
|
281 |
|
if (rc < 0) |
282 |
|
return NULL; |
283 |
|
|
284 |
|
FILE *f = popen(s, "r"); |
285 |
|
if (!f) |
286 |
|
goto out; |
287 |
|
|
288 |
|
memset(buf, '\0', sizeof (buf)); |
289 |
|
ret = fgets(buf, 1024, f); |
290 |
|
pclose(f); |
291 |
|
|
292 |
|
if (ret) { |
293 |
|
ret += strlen(name) + 1; |
294 |
|
ret[strlen(ret) - 1] = '\0'; |
295 |
|
} |
296 |
|
dbgPrintf("grub2GetEnv(%s): %s\n", name, ret); |
297 |
|
out: |
298 |
|
free(s); |
299 |
|
return ret; |
300 |
|
} |
301 |
|
|
302 |
|
static int sPopCount(const char *s, const char *c) |
303 |
|
{ |
304 |
|
int ret = 0; |
305 |
|
if (!s) |
306 |
|
return -1; |
307 |
|
for (int i = 0; s[i] != '\0'; i++) |
308 |
|
for (int j = 0; c[j] != '\0'; j++) |
309 |
|
if (s[i] == c[j]) |
310 |
|
ret++; |
311 |
|
return ret; |
312 |
|
} |
313 |
|
|
314 |
|
static char *shellEscape(const char *s) |
315 |
|
{ |
316 |
|
int l = strlen(s) + sPopCount(s, "'") * 2; |
317 |
|
|
318 |
|
char *ret = calloc(l+1, sizeof (*ret)); |
319 |
|
if (!ret) |
320 |
|
return NULL; |
321 |
|
for (int i = 0, j = 0; s[i] != '\0'; i++, j++) { |
322 |
|
if (s[i] == '\'') |
323 |
|
ret[j++] = '\\'; |
324 |
|
ret[j] = s[i]; |
325 |
|
} |
326 |
|
return ret; |
327 |
|
} |
328 |
|
|
329 |
|
static void unquote(char *s) |
330 |
|
{ |
331 |
|
int l = strlen(s); |
332 |
|
|
333 |
|
if ((s[l-1] == '\'' && s[0] == '\'') || (s[l-1] == '"' && s[0] == '"')) { |
334 |
|
memmove(s, s+1, l-2); |
335 |
|
s[l-2] = '\0'; |
336 |
|
} |
337 |
|
} |
338 |
|
|
339 |
|
static int grub2SetEnv(struct configFileInfo *info, char *name, char *value) |
340 |
|
{ |
341 |
|
char *s = NULL; |
342 |
|
int rc = 0; |
343 |
|
char *envFile = info->envFile ? info->envFile : "/boot/grub2/grubenv"; |
344 |
|
|
345 |
|
unquote(value); |
346 |
|
value = shellEscape(value); |
347 |
|
if (!value) |
348 |
|
return -1; |
349 |
|
|
350 |
|
rc = asprintf(&s, "grub2-editenv %s set '%s=%s'", envFile, name, value); |
351 |
|
free(value); |
352 |
|
if (rc <0) |
353 |
|
return -1; |
354 |
|
|
355 |
|
dbgPrintf("grub2SetEnv(%s): %s\n", name, s); |
356 |
|
rc = system(s); |
357 |
|
free(s); |
358 |
|
return rc; |
359 |
|
} |
360 |
|
|
361 |
|
/* this is a gigantic hack to avoid clobbering grub2 variables... */ |
362 |
|
static int is_special_grub2_variable(const char *name) |
363 |
|
{ |
364 |
|
if (!strcmp(name,"\"${next_entry}\"")) |
365 |
|
return 1; |
366 |
|
if (!strcmp(name,"\"${prev_saved_entry}\"")) |
367 |
|
return 1; |
368 |
|
return 0; |
369 |
|
} |
370 |
|
|
371 |
int sizeOfSingleLine(struct singleLine * line) { |
int sizeOfSingleLine(struct singleLine * line) { |
372 |
int count = 0; |
int count = 0; |
373 |
|
|
462 |
|
|
463 |
struct configFileInfo grub2ConfigType = { |
struct configFileInfo grub2ConfigType = { |
464 |
.findConfig = grub2FindConfig, |
.findConfig = grub2FindConfig, |
465 |
|
.getEnv = grub2GetEnv, |
466 |
|
.setEnv = grub2SetEnv, |
467 |
.keywords = grub2Keywords, |
.keywords = grub2Keywords, |
468 |
.defaultIsIndex = 1, |
.defaultIsIndex = 1, |
469 |
.defaultSupportSaved = 1, |
.defaultSupportSaved = 1, |
643 |
struct singleEntry * findEntryByPath(struct grubConfig * cfg, |
struct singleEntry * findEntryByPath(struct grubConfig * cfg, |
644 |
const char * path, const char * prefix, |
const char * path, const char * prefix, |
645 |
int * index); |
int * index); |
646 |
|
struct singleEntry * findEntryByTitle(struct grubConfig * cfg, char *title, |
647 |
|
int * index); |
648 |
static int readFile(int fd, char ** bufPtr); |
static int readFile(int fd, char ** bufPtr); |
649 |
static void lineInit(struct singleLine * line); |
static void lineInit(struct singleLine * line); |
650 |
struct singleLine * lineDup(struct singleLine * line); |
struct singleLine * lineDup(struct singleLine * line); |
802 |
/* extract the title from within brackets (for zipl) */ |
/* extract the title from within brackets (for zipl) */ |
803 |
static char * extractTitle(struct singleLine * line) { |
static char * extractTitle(struct singleLine * line) { |
804 |
/* bracketed title... let's extract it (leaks a byte) */ |
/* bracketed title... let's extract it (leaks a byte) */ |
805 |
char * title; |
char * title = NULL; |
806 |
title = strdup(line->elements[0].item); |
if (line->type == LT_TITLE) { |
807 |
title++; |
title = strdup(line->elements[0].item); |
808 |
*(title + strlen(title) - 1) = '\0'; |
title++; |
809 |
|
*(title + strlen(title) - 1) = '\0'; |
810 |
|
} else if (line->type == LT_MENUENTRY) |
811 |
|
title = strdup(line->elements[1].item); |
812 |
|
else |
813 |
|
return NULL; |
814 |
return title; |
return title; |
815 |
} |
} |
816 |
|
|
1068 |
return 0; |
return 0; |
1069 |
} |
} |
1070 |
|
|
1071 |
|
static int isnumber(const char *s) |
1072 |
|
{ |
1073 |
|
int i; |
1074 |
|
for (i = 0; s[i] != '\0'; i++) |
1075 |
|
if (s[i] < '0' || s[i] > '9') |
1076 |
|
return 0; |
1077 |
|
return i; |
1078 |
|
} |
1079 |
|
|
1080 |
static struct grubConfig * readConfig(const char * inName, |
static struct grubConfig * readConfig(const char * inName, |
1081 |
struct configFileInfo * cfi) { |
struct configFileInfo * cfi) { |
1082 |
int in; |
int in; |
1161 |
dbgPrintf("\n"); |
dbgPrintf("\n"); |
1162 |
struct keywordTypes *kwType = getKeywordByType(LT_DEFAULT, cfi); |
struct keywordTypes *kwType = getKeywordByType(LT_DEFAULT, cfi); |
1163 |
if (kwType && line->numElements == 3 && |
if (kwType && line->numElements == 3 && |
1164 |
!strcmp(line->elements[1].item, kwType->key)) { |
!strcmp(line->elements[1].item, kwType->key) && |
1165 |
|
!is_special_grub2_variable(line->elements[2].item)) { |
1166 |
dbgPrintf("Line sets default config\n"); |
dbgPrintf("Line sets default config\n"); |
1167 |
cfg->flags &= ~GRUB_CONFIG_NO_DEFAULT; |
cfg->flags &= ~GRUB_CONFIG_NO_DEFAULT; |
1168 |
defaultLine = line; |
defaultLine = line; |
1367 |
if (defaultLine->numElements > 2 && |
if (defaultLine->numElements > 2 && |
1368 |
cfi->defaultSupportSaved && |
cfi->defaultSupportSaved && |
1369 |
!strncmp(defaultLine->elements[2].item,"\"${saved_entry}\"", 16)) { |
!strncmp(defaultLine->elements[2].item,"\"${saved_entry}\"", 16)) { |
1370 |
cfg->defaultImage = DEFAULT_SAVED_GRUB2; |
cfg->cfi->defaultIsSaved = 1; |
1371 |
|
cfg->defaultImage = DEFAULT_SAVED_GRUB2; |
1372 |
|
if (cfg->cfi->getEnv) { |
1373 |
|
char *defTitle = cfi->getEnv(cfg->cfi, "saved_entry"); |
1374 |
|
if (defTitle) { |
1375 |
|
int index = 0; |
1376 |
|
if (isnumber(defTitle)) { |
1377 |
|
index = atoi(defTitle); |
1378 |
|
entry = findEntryByIndex(cfg, index); |
1379 |
|
} else { |
1380 |
|
entry = findEntryByTitle(cfg, defTitle, &index); |
1381 |
|
} |
1382 |
|
if (entry) |
1383 |
|
cfg->defaultImage = index; |
1384 |
|
} |
1385 |
|
} |
1386 |
} else if (cfi->defaultIsVariable) { |
} else if (cfi->defaultIsVariable) { |
1387 |
char *value = defaultLine->elements[2].item; |
char *value = defaultLine->elements[2].item; |
1388 |
while (*value && (*value == '"' || *value == '\'' || |
while (*value && (*value == '"' || *value == '\'' || |
1423 |
cfg->defaultImage = -1; |
cfg->defaultImage = -1; |
1424 |
} |
} |
1425 |
} |
} |
1426 |
|
} else if (cfg->cfi->defaultIsSaved && cfg->cfi->getEnv) { |
1427 |
|
char *defTitle = cfi->getEnv(cfg->cfi, "saved_entry"); |
1428 |
|
if (defTitle) { |
1429 |
|
int index = 0; |
1430 |
|
if (isnumber(defTitle)) { |
1431 |
|
index = atoi(defTitle); |
1432 |
|
entry = findEntryByIndex(cfg, index); |
1433 |
|
} else { |
1434 |
|
entry = findEntryByTitle(cfg, defTitle, &index); |
1435 |
|
} |
1436 |
|
if (entry) |
1437 |
|
cfg->defaultImage = index; |
1438 |
|
} |
1439 |
} else { |
} else { |
1440 |
cfg->defaultImage = 0; |
cfg->defaultImage = 0; |
1441 |
} |
} |
1453 |
|
|
1454 |
if (cfg->defaultImage == DEFAULT_SAVED) |
if (cfg->defaultImage == DEFAULT_SAVED) |
1455 |
fprintf(out, "%sdefault%ssaved\n", indent, separator); |
fprintf(out, "%sdefault%ssaved\n", indent, separator); |
1456 |
else if (cfg->defaultImage == DEFAULT_SAVED_GRUB2) |
else if (cfg->cfi->defaultIsSaved) { |
1457 |
fprintf(out, "%sset default=\"${saved_entry}\"\n", indent); |
fprintf(out, "%sset default=\"${saved_entry}\"\n", indent); |
1458 |
else if (cfg->defaultImage > -1) { |
if (cfg->defaultImage >= 0 && cfg->cfi->setEnv) { |
1459 |
|
char *title; |
1460 |
|
entry = findEntryByIndex(cfg, cfg->defaultImage); |
1461 |
|
line = getLineByType(LT_MENUENTRY, entry->lines); |
1462 |
|
if (!line) |
1463 |
|
line = getLineByType(LT_TITLE, entry->lines); |
1464 |
|
if (line) { |
1465 |
|
title = extractTitle(line); |
1466 |
|
if (title) |
1467 |
|
cfg->cfi->setEnv(cfg->cfi, "saved_entry", title); |
1468 |
|
} |
1469 |
|
} |
1470 |
|
} else if (cfg->defaultImage > -1) { |
1471 |
if (cfg->cfi->defaultIsIndex) { |
if (cfg->cfi->defaultIsIndex) { |
1472 |
if (cfg->cfi->defaultIsVariable) { |
if (cfg->cfi->defaultIsVariable) { |
1473 |
fprintf(out, "%sset default=\"%d\"\n", indent, |
fprintf(out, "%sset default=\"%d\"\n", indent, |
1570 |
while (line) { |
while (line) { |
1571 |
if (line->type == LT_SET_VARIABLE && defaultKw && |
if (line->type == LT_SET_VARIABLE && defaultKw && |
1572 |
line->numElements == 3 && |
line->numElements == 3 && |
1573 |
!strcmp(line->elements[1].item, defaultKw->key)) { |
!strcmp(line->elements[1].item, defaultKw->key) && |
1574 |
|
!is_special_grub2_variable(line->elements[2].item)) { |
1575 |
writeDefault(out, line->indent, line->elements[0].indent, cfg); |
writeDefault(out, line->indent, line->elements[0].indent, cfg); |
1576 |
needs &= ~MAIN_DEFAULT; |
needs &= ~MAIN_DEFAULT; |
1577 |
} else if (line->type == LT_DEFAULT) { |
} else if (line->type == LT_DEFAULT) { |
2026 |
return entry; |
return entry; |
2027 |
} |
} |
2028 |
|
|
2029 |
|
struct singleEntry * findEntryByTitle(struct grubConfig * cfg, char *title, |
2030 |
|
int * index) { |
2031 |
|
struct singleEntry * entry; |
2032 |
|
struct singleLine * line; |
2033 |
|
int i; |
2034 |
|
char * newtitle; |
2035 |
|
|
2036 |
|
for (i = 0, entry = cfg->entries; entry; entry = entry->next, i++) { |
2037 |
|
if (index && i < *index) |
2038 |
|
continue; |
2039 |
|
line = getLineByType(LT_TITLE, entry->lines); |
2040 |
|
if (!line) |
2041 |
|
line = getLineByType(LT_MENUENTRY, entry->lines); |
2042 |
|
if (!line) |
2043 |
|
continue; |
2044 |
|
newtitle = grub2ExtractTitle(line); |
2045 |
|
if (!newtitle) |
2046 |
|
continue; |
2047 |
|
if (!strcmp(title, newtitle)) |
2048 |
|
break; |
2049 |
|
} |
2050 |
|
|
2051 |
|
if (!entry) |
2052 |
|
return NULL; |
2053 |
|
|
2054 |
|
if (index) |
2055 |
|
*index = i; |
2056 |
|
return entry; |
2057 |
|
} |
2058 |
|
|
2059 |
struct singleEntry * findEntryByIndex(struct grubConfig * cfg, int index) { |
struct singleEntry * findEntryByIndex(struct grubConfig * cfg, int index) { |
2060 |
struct singleEntry * entry; |
struct singleEntry * entry; |
2061 |
|
|
2078 |
struct singleEntry * entry, * entry2; |
struct singleEntry * entry, * entry2; |
2079 |
int index; |
int index; |
2080 |
|
|
2081 |
if (cfg->defaultImage > -1) { |
if (cfg->cfi->defaultIsSaved) { |
2082 |
|
if (cfg->cfi->getEnv) { |
2083 |
|
char *defTitle = cfg->cfi->getEnv(cfg->cfi, "saved_entry"); |
2084 |
|
if (defTitle) { |
2085 |
|
int index = 0; |
2086 |
|
if (isnumber(defTitle)) { |
2087 |
|
index = atoi(defTitle); |
2088 |
|
entry = findEntryByIndex(cfg, index); |
2089 |
|
} else { |
2090 |
|
entry = findEntryByTitle(cfg, defTitle, &index); |
2091 |
|
} |
2092 |
|
if (entry) |
2093 |
|
cfg->defaultImage = index; |
2094 |
|
} |
2095 |
|
} |
2096 |
|
} else if (cfg->defaultImage > -1) { |
2097 |
entry = findEntryByIndex(cfg, cfg->defaultImage); |
entry = findEntryByIndex(cfg, cfg->defaultImage); |
2098 |
if (entry && suitableImage(entry, prefix, skipRemoved, flags)) { |
if (entry && suitableImage(entry, prefix, skipRemoved, flags)) { |
2099 |
if (indexPtr) *indexPtr = cfg->defaultImage; |
if (indexPtr) *indexPtr = cfg->defaultImage; |
3258 |
return rc; |
return rc; |
3259 |
} |
} |
3260 |
|
|
3261 |
|
int addMBInitrd(struct grubConfig * cfg, const char *newMBKernel, |
3262 |
|
const char * image, const char * prefix, const char * initrd) { |
3263 |
|
struct singleEntry * entry; |
3264 |
|
struct singleLine * line, * kernelLine, *endLine = NULL; |
3265 |
|
int index = 0; |
3266 |
|
|
3267 |
|
if (!image) return 0; |
3268 |
|
|
3269 |
|
for (; (entry = findEntryByPath(cfg, newMBKernel, prefix, &index)); index++) { |
3270 |
|
kernelLine = getLineByType(LT_MBMODULE, entry->lines); |
3271 |
|
if (!kernelLine) continue; |
3272 |
|
|
3273 |
|
if (prefix) { |
3274 |
|
int prefixLen = strlen(prefix); |
3275 |
|
if (!strncmp(initrd, prefix, prefixLen)) |
3276 |
|
initrd += prefixLen; |
3277 |
|
} |
3278 |
|
endLine = getLineByType(LT_ENTRY_END, entry->lines); |
3279 |
|
if (endLine) |
3280 |
|
removeLine(entry, endLine); |
3281 |
|
line = addLine(entry, cfg->cfi, preferredLineType(LT_MBMODULE,cfg->cfi), |
3282 |
|
kernelLine->indent, initrd); |
3283 |
|
if (!line) |
3284 |
|
return 1; |
3285 |
|
if (endLine) { |
3286 |
|
line = addLine(entry, cfg->cfi, LT_ENTRY_END, "", NULL); |
3287 |
|
if (!line) |
3288 |
|
return 1; |
3289 |
|
} |
3290 |
|
|
3291 |
|
break; |
3292 |
|
} |
3293 |
|
|
3294 |
|
return 0; |
3295 |
|
} |
3296 |
|
|
3297 |
int updateInitrd(struct grubConfig * cfg, const char * image, |
int updateInitrd(struct grubConfig * cfg, const char * image, |
3298 |
const char * prefix, const char * initrd) { |
const char * prefix, const char * initrd) { |
3299 |
struct singleEntry * entry; |
struct singleEntry * entry; |
4083 |
char * removeArgs = NULL; |
char * removeArgs = NULL; |
4084 |
char * kernelInfo = NULL; |
char * kernelInfo = NULL; |
4085 |
char * extraInitrds[MAX_EXTRA_INITRDS] = { NULL }; |
char * extraInitrds[MAX_EXTRA_INITRDS] = { NULL }; |
4086 |
|
char * envPath = NULL; |
4087 |
const char * chptr = NULL; |
const char * chptr = NULL; |
4088 |
struct configFileInfo * cfi = NULL; |
struct configFileInfo * cfi = NULL; |
4089 |
struct grubConfig * config; |
struct grubConfig * config; |
4135 |
_("configure elilo bootloader") }, |
_("configure elilo bootloader") }, |
4136 |
{ "efi", 0, POPT_ARG_NONE, &isEfi, 0, |
{ "efi", 0, POPT_ARG_NONE, &isEfi, 0, |
4137 |
_("force grub2 stanzas to use efi") }, |
_("force grub2 stanzas to use efi") }, |
4138 |
|
{ "env", 0, POPT_ARG_STRING, &envPath, 0, |
4139 |
|
_("path for environment data"), |
4140 |
|
_("path") }, |
4141 |
{ "extlinux", 0, POPT_ARG_NONE, &configureExtLinux, 0, |
{ "extlinux", 0, POPT_ARG_NONE, &configureExtLinux, 0, |
4142 |
_("configure extlinux bootloader (from syslinux)") }, |
_("configure extlinux bootloader (from syslinux)") }, |
4143 |
{ "grub", 0, POPT_ARG_NONE, &configureGrub, 0, |
{ "grub", 0, POPT_ARG_NONE, &configureGrub, 0, |
4251 |
return 1; |
return 1; |
4252 |
} else if (configureGrub2) { |
} else if (configureGrub2) { |
4253 |
cfi = &grub2ConfigType; |
cfi = &grub2ConfigType; |
4254 |
|
if (envPath) |
4255 |
|
cfi->envFile = envPath; |
4256 |
} else if (configureLilo) { |
} else if (configureLilo) { |
4257 |
cfi = &liloConfigType; |
cfi = &liloConfigType; |
4258 |
} else if (configureGrub) { |
} else if (configureGrub) { |
4467 |
char * rootspec; |
char * rootspec; |
4468 |
|
|
4469 |
if (config->defaultImage == -1) return 0; |
if (config->defaultImage == -1) return 0; |
4470 |
|
if (config->defaultImage == DEFAULT_SAVED_GRUB2 && |
4471 |
|
cfi->defaultIsSaved) |
4472 |
|
config->defaultImage = 0; |
4473 |
entry = findEntryByIndex(config, config->defaultImage); |
entry = findEntryByIndex(config, config->defaultImage); |
4474 |
if (!entry) return 0; |
if (!entry) return 0; |
4475 |
if (!suitableImage(entry, bootPrefix, 0, flags)) return 0; |
if (!suitableImage(entry, bootPrefix, 0, flags)) return 0; |
4488 |
struct singleEntry * entry; |
struct singleEntry * entry; |
4489 |
|
|
4490 |
if (config->defaultImage == -1) return 0; |
if (config->defaultImage == -1) return 0; |
4491 |
|
if (config->defaultImage == DEFAULT_SAVED_GRUB2 && |
4492 |
|
cfi->defaultIsSaved) |
4493 |
|
config->defaultImage = 0; |
4494 |
entry = findEntryByIndex(config, config->defaultImage); |
entry = findEntryByIndex(config, config->defaultImage); |
4495 |
if (!entry) return 0; |
if (!entry) return 0; |
4496 |
|
|
4513 |
|
|
4514 |
} else if (displayDefaultIndex) { |
} else if (displayDefaultIndex) { |
4515 |
if (config->defaultImage == -1) return 0; |
if (config->defaultImage == -1) return 0; |
4516 |
|
if (config->defaultImage == DEFAULT_SAVED_GRUB2 && |
4517 |
|
cfi->defaultIsSaved) |
4518 |
|
config->defaultImage = 0; |
4519 |
printf("%i\n", config->defaultImage); |
printf("%i\n", config->defaultImage); |
4520 |
return 0; |
return 0; |
4521 |
|
|
4535 |
if (updateImage(config, updateKernelPath, bootPrefix, newKernelArgs, |
if (updateImage(config, updateKernelPath, bootPrefix, newKernelArgs, |
4536 |
removeArgs, newMBKernelArgs, removeMBKernelArgs)) return 1; |
removeArgs, newMBKernelArgs, removeMBKernelArgs)) return 1; |
4537 |
if (updateKernelPath && newKernelInitrd) { |
if (updateKernelPath && newKernelInitrd) { |
4538 |
if (updateInitrd(config, updateKernelPath, bootPrefix, |
if (newMBKernel) { |
4539 |
newKernelInitrd)) return 1; |
if (addMBInitrd(config, newMBKernel, updateKernelPath, |
4540 |
|
bootPrefix, newKernelInitrd)) |
4541 |
|
return 1; |
4542 |
|
} else { |
4543 |
|
if (updateInitrd(config, updateKernelPath, bootPrefix, |
4544 |
|
newKernelInitrd)) |
4545 |
|
return 1; |
4546 |
|
} |
4547 |
} |
} |
4548 |
if (addNewKernel(config, template, bootPrefix, newKernelPath, |
if (addNewKernel(config, template, bootPrefix, newKernelPath, |
4549 |
newKernelTitle, newKernelArgs, newKernelInitrd, |
newKernelTitle, newKernelArgs, newKernelInitrd, |