60 |
|
|
61 |
int isEfi = 0; |
int isEfi = 0; |
62 |
|
|
63 |
#if defined(__arch64__) |
#if defined(__aarch64__) |
64 |
#define isEfiOnly 1 |
#define isEfiOnly 1 |
65 |
#else |
#else |
66 |
#define isEfiOnly 0 |
#define isEfiOnly 0 |
161 |
int defaultIsVariable; |
int defaultIsVariable; |
162 |
int defaultSupportSaved; |
int defaultSupportSaved; |
163 |
int defaultIsSaved; |
int defaultIsSaved; |
164 |
|
int defaultIsUnquoted; |
165 |
enum lineType_e entryStart; |
enum lineType_e entryStart; |
166 |
enum lineType_e entryEnd; |
enum lineType_e entryEnd; |
167 |
int needsBootPrefix; |
int needsBootPrefix; |
222 |
.mbHyperFirst = 1, |
.mbHyperFirst = 1, |
223 |
.mbInitRdIsModule = 1, |
.mbInitRdIsModule = 1, |
224 |
.mbAllowExtraInitRds = 1, |
.mbAllowExtraInitRds = 1, |
225 |
|
.titlePosition = 1, |
226 |
}; |
}; |
227 |
|
|
228 |
struct keywordTypes grub2Keywords[] = { |
struct keywordTypes grub2Keywords[] = { |
429 |
|
|
430 |
/* bail out if line does not start with menuentry */ |
/* bail out if line does not start with menuentry */ |
431 |
if (strcmp(line->elements[0].item, "menuentry")) |
if (strcmp(line->elements[0].item, "menuentry")) |
432 |
return NULL; |
return NULL; |
433 |
|
|
434 |
i = 1; |
i = 1; |
435 |
current = line->elements[i].item; |
current = line->elements[i].item; |
438 |
/* if second word is quoted, strip the quotes and return single word */ |
/* if second word is quoted, strip the quotes and return single word */ |
439 |
if (isquote(*current) && isquote(current[current_len - 1])) { |
if (isquote(*current) && isquote(current[current_len - 1])) { |
440 |
char *tmp; |
char *tmp; |
441 |
|
|
442 |
tmp = strdup(current); |
tmp = strdup(current+1); |
443 |
*(tmp + current_len - 1) = '\0'; |
if (!tmp) |
444 |
return ++tmp; |
return NULL; |
445 |
|
tmp[strlen(tmp)-1] = '\0'; |
446 |
|
return tmp; |
447 |
} |
} |
448 |
|
|
449 |
/* if no quotes, return second word verbatim */ |
/* if no quotes, return second word verbatim */ |
454 |
* whose last character is also quote (assuming it's the closing one) */ |
* whose last character is also quote (assuming it's the closing one) */ |
455 |
int resultMaxSize; |
int resultMaxSize; |
456 |
char * result; |
char * result; |
457 |
|
/* need to ensure that ' does not match " as we search */ |
458 |
|
char quote_char = *current; |
459 |
|
|
460 |
resultMaxSize = sizeOfSingleLine(line); |
resultMaxSize = sizeOfSingleLine(line); |
461 |
result = malloc(resultMaxSize); |
result = malloc(resultMaxSize); |
462 |
snprintf(result, resultMaxSize, "%s", ++current); |
snprintf(result, resultMaxSize, "%s", ++current); |
463 |
|
|
464 |
i++; |
i++; |
465 |
for (; i < line->numElements; ++i) { |
for (; i < line->numElements; ++i) { |
466 |
current = line->elements[i].item; |
current = line->elements[i].item; |
469 |
current_indent_len = strlen(current_indent); |
current_indent_len = strlen(current_indent); |
470 |
|
|
471 |
strncat(result, current_indent, current_indent_len); |
strncat(result, current_indent, current_indent_len); |
472 |
if (!isquote(current[current_len-1])) { |
if (current[current_len-1] != quote_char) { |
473 |
strncat(result, current, current_len); |
strncat(result, current, current_len); |
474 |
} else { |
} else { |
475 |
strncat(result, current, current_len - 1); |
strncat(result, current, current_len - 1); |
587 |
{ "initrd", LT_INITRD, ' ', ',' }, |
{ "initrd", LT_INITRD, ' ', ',' }, |
588 |
{ "append", LT_KERNELARGS, ' ' }, |
{ "append", LT_KERNELARGS, ' ' }, |
589 |
{ "prompt", LT_UNKNOWN, ' ' }, |
{ "prompt", LT_UNKNOWN, ' ' }, |
590 |
|
{ "fdt", LT_DEVTREE, ' ' }, |
591 |
|
{ "fdtdir", LT_DEVTREE, ' ' }, |
592 |
{ NULL, 0, 0 }, |
{ NULL, 0, 0 }, |
593 |
}; |
}; |
594 |
int useextlinuxmenu; |
int useextlinuxmenu; |
599 |
.needsBootPrefix = 1, |
.needsBootPrefix = 1, |
600 |
.argsInQuotes = 1, |
.argsInQuotes = 1, |
601 |
.mbConcatArgs = 1, |
.mbConcatArgs = 1, |
602 |
|
.titlePosition = 1, |
603 |
}; |
}; |
604 |
|
|
605 |
struct configFileInfo liloConfigType = { |
struct configFileInfo liloConfigType = { |
608 |
.entryStart = LT_KERNEL, |
.entryStart = LT_KERNEL, |
609 |
.argsInQuotes = 1, |
.argsInQuotes = 1, |
610 |
.maxTitleLength = 15, |
.maxTitleLength = 15, |
611 |
|
.titlePosition = 1, |
612 |
}; |
}; |
613 |
|
|
614 |
struct configFileInfo yabootConfigType = { |
struct configFileInfo yabootConfigType = { |
619 |
.argsInQuotes = 1, |
.argsInQuotes = 1, |
620 |
.maxTitleLength = 15, |
.maxTitleLength = 15, |
621 |
.mbAllowExtraInitRds = 1, |
.mbAllowExtraInitRds = 1, |
622 |
|
.titlePosition = 1, |
623 |
}; |
}; |
624 |
|
|
625 |
struct configFileInfo siloConfigType = { |
struct configFileInfo siloConfigType = { |
629 |
.needsBootPrefix = 1, |
.needsBootPrefix = 1, |
630 |
.argsInQuotes = 1, |
.argsInQuotes = 1, |
631 |
.maxTitleLength = 15, |
.maxTitleLength = 15, |
632 |
|
.titlePosition = 1, |
633 |
}; |
}; |
634 |
|
|
635 |
struct configFileInfo ziplConfigType = { |
struct configFileInfo ziplConfigType = { |
648 |
.needsBootPrefix = 1, |
.needsBootPrefix = 1, |
649 |
.maxTitleLength = 255, |
.maxTitleLength = 255, |
650 |
.mbAllowExtraInitRds = 1, |
.mbAllowExtraInitRds = 1, |
651 |
|
.defaultIsUnquoted = 1, |
652 |
|
.titlePosition = 1, |
653 |
}; |
}; |
654 |
|
|
655 |
struct grubConfig { |
struct grubConfig { |
838 |
} |
} |
839 |
|
|
840 |
/* extract the title from within brackets (for zipl) */ |
/* extract the title from within brackets (for zipl) */ |
841 |
static char * extractTitle(struct singleLine * line) { |
static char * extractTitle(struct grubConfig *cfg, struct singleLine * line) { |
842 |
/* bracketed title... let's extract it (leaks a byte) */ |
/* bracketed title... let's extract it */ |
843 |
char * title = NULL; |
char * title = NULL; |
844 |
if (line->type == LT_TITLE) { |
if (line->type == LT_TITLE) { |
845 |
title = strdup(line->elements[0].item); |
char *tmp = line->elements[cfg->cfi->titlePosition].item; |
846 |
title++; |
if (cfg->cfi->titleBracketed) { |
847 |
*(title + strlen(title) - 1) = '\0'; |
tmp++; |
848 |
|
title = strdup(tmp); |
849 |
|
*(title + strlen(title) - 1) = '\0'; |
850 |
|
} else { |
851 |
|
title = strdup(tmp); |
852 |
|
} |
853 |
} else if (line->type == LT_MENUENTRY) |
} else if (line->type == LT_MENUENTRY) |
854 |
title = strdup(line->elements[1].item); |
title = strdup(line->elements[1].item); |
855 |
else |
else |
933 |
/* Need to handle this, because we strip the quotes from |
/* Need to handle this, because we strip the quotes from |
934 |
* menuentry when read it. */ |
* menuentry when read it. */ |
935 |
if (line->type == LT_MENUENTRY && i == 1) { |
if (line->type == LT_MENUENTRY && i == 1) { |
936 |
if(!isquote(*line->elements[i].item)) |
if(!isquote(*line->elements[i].item)) { |
937 |
fprintf(out, "\'%s\'", line->elements[i].item); |
int substring = 0; |
938 |
else |
/* If the line contains nested quotes, we did not strip |
939 |
|
* the "interna" quotes and we must use the right quotes |
940 |
|
* again when writing the updated file. */ |
941 |
|
for (int j = i; j < line->numElements; j++) { |
942 |
|
if (strchr(line->elements[i].item, '\'') != NULL) { |
943 |
|
substring = 1; |
944 |
|
fprintf(out, "\"%s\"", line->elements[i].item); |
945 |
|
break; |
946 |
|
} |
947 |
|
} |
948 |
|
if (!substring) |
949 |
|
fprintf(out, "\'%s\'", line->elements[i].item); |
950 |
|
} else { |
951 |
fprintf(out, "%s", line->elements[i].item); |
fprintf(out, "%s", line->elements[i].item); |
952 |
|
} |
953 |
fprintf(out, "%s", line->elements[i].indent); |
fprintf(out, "%s", line->elements[i].indent); |
954 |
|
|
955 |
continue; |
continue; |
1223 |
cfg->flags &= ~GRUB_CONFIG_NO_DEFAULT; |
cfg->flags &= ~GRUB_CONFIG_NO_DEFAULT; |
1224 |
defaultLine = line; |
defaultLine = line; |
1225 |
} |
} |
|
} else if (line->type == LT_DEFAULT && line->numElements == 2) { |
|
|
cfg->flags &= ~GRUB_CONFIG_NO_DEFAULT; |
|
|
defaultLine = line; |
|
1226 |
|
|
1227 |
} else if (iskernel(line->type)) { |
} else if (iskernel(line->type)) { |
1228 |
/* if by some freak chance this is multiboot and the "module" |
/* if by some freak chance this is multiboot and the "module" |
1229 |
* lines came earlier in the template, make sure to use LT_HYPER |
* lines came earlier in the template, make sure to use LT_HYPER |
1230 |
* instead of LT_KERNEL now |
* instead of LT_KERNEL now |
1231 |
*/ |
*/ |
1232 |
if (entry->multiboot) |
if (entry && entry->multiboot) |
1233 |
line->type = LT_HYPER; |
line->type = LT_HYPER; |
1234 |
|
|
1235 |
} else if (line->type == LT_MBMODULE) { |
} else if (line->type == LT_MBMODULE) { |
1255 |
cfg->fallbackImage = strtol(line->elements[1].item, &end, 10); |
cfg->fallbackImage = strtol(line->elements[1].item, &end, 10); |
1256 |
if (*end) cfg->fallbackImage = -1; |
if (*end) cfg->fallbackImage = -1; |
1257 |
|
|
1258 |
} else if (line->type == LT_TITLE && line->numElements > 1) { |
} else if ((line->type == LT_DEFAULT && cfi->defaultIsUnquoted) || |
1259 |
/* make the title a single argument (undoing our parsing) */ |
(line->type == LT_TITLE && line->numElements > 1)) { |
1260 |
|
/* make the title/default a single argument (undoing our parsing) */ |
1261 |
len = 0; |
len = 0; |
1262 |
for (int i = 1; i < line->numElements; i++) { |
for (int i = 1; i < line->numElements; i++) { |
1263 |
len += strlen(line->elements[i].item); |
len += strlen(line->elements[i].item); |
1285 |
len = 0; |
len = 0; |
1286 |
char *extras; |
char *extras; |
1287 |
char *title; |
char *title; |
1288 |
|
/* initially unseen value */ |
1289 |
|
char quote_char = '\0'; |
1290 |
|
|
1291 |
for (int i = 1; i < line->numElements; i++) { |
for (int i = 1; i < line->numElements; i++) { |
1292 |
len += strlen(line->elements[i].item); |
len += strlen(line->elements[i].item); |
1303 |
for (int i = 0; i < line->numElements; i++) { |
for (int i = 0; i < line->numElements; i++) { |
1304 |
if (!strcmp(line->elements[i].item, "menuentry")) |
if (!strcmp(line->elements[i].item, "menuentry")) |
1305 |
continue; |
continue; |
1306 |
if (isquote(*line->elements[i].item)) |
if (isquote(*line->elements[i].item) && quote_char == '\0') { |
1307 |
|
/* ensure we properly pair off quotes */ |
1308 |
|
quote_char = *line->elements[i].item; |
1309 |
title = line->elements[i].item + 1; |
title = line->elements[i].item + 1; |
1310 |
else |
} else { |
1311 |
title = line->elements[i].item; |
title = line->elements[i].item; |
1312 |
|
} |
1313 |
|
|
1314 |
len = strlen(title); |
len = strlen(title); |
1315 |
if (isquote(title[len-1])) { |
if (title[len-1] == quote_char) { |
1316 |
strncat(buf, title,len-1); |
strncat(buf, title,len-1); |
1317 |
break; |
break; |
1318 |
} else { |
} else { |
1323 |
|
|
1324 |
/* get extras */ |
/* get extras */ |
1325 |
int count = 0; |
int count = 0; |
1326 |
|
quote_char = '\0'; |
1327 |
for (int i = 0; i < line->numElements; i++) { |
for (int i = 0; i < line->numElements; i++) { |
1328 |
if (count >= 2) { |
if (count >= 2) { |
1329 |
strcat(extras, line->elements[i].item); |
strcat(extras, line->elements[i].item); |
1334 |
continue; |
continue; |
1335 |
|
|
1336 |
/* count ' or ", there should be two in menuentry line. */ |
/* count ' or ", there should be two in menuentry line. */ |
1337 |
if (isquote(*line->elements[i].item)) |
if (isquote(*line->elements[i].item) && quote_char == '\0') { |
1338 |
|
/* ensure we properly pair off quotes */ |
1339 |
|
quote_char = *line->elements[i].item; |
1340 |
count++; |
count++; |
1341 |
|
} |
1342 |
|
|
1343 |
len = strlen(line->elements[i].item); |
len = strlen(line->elements[i].item); |
1344 |
|
|
1345 |
if (isquote(line->elements[i].item[len -1])) |
if (line->elements[i].item[len -1] == quote_char) |
1346 |
count++; |
count++; |
1347 |
|
|
1348 |
/* ok, we get the final ' or ", others are extras. */ |
/* ok, we get the final ' or ", others are extras. */ |
1373 |
} |
} |
1374 |
} |
} |
1375 |
|
|
1376 |
|
if (line->type == LT_DEFAULT && line->numElements == 2) { |
1377 |
|
cfg->flags &= ~GRUB_CONFIG_NO_DEFAULT; |
1378 |
|
defaultLine = line; |
1379 |
|
} |
1380 |
|
|
1381 |
/* If we find a generic config option which should live at the |
/* If we find a generic config option which should live at the |
1382 |
top of the file, move it there. Old versions of grubby were |
top of the file, move it there. Old versions of grubby were |
1383 |
probably responsible for putting new images in the wrong |
probably responsible for putting new images in the wrong |
1479 |
line->elements[1].item)) break; |
line->elements[1].item)) break; |
1480 |
} else if (line) { |
} else if (line) { |
1481 |
if (!strcmp(defaultLine->elements[1].item, |
if (!strcmp(defaultLine->elements[1].item, |
1482 |
extractTitle(line))) break; |
extractTitle(cfg, line))) break; |
1483 |
} |
} |
1484 |
i++; |
i++; |
1485 |
entry = NULL; |
entry = NULL; |
1530 |
if (!line) |
if (!line) |
1531 |
line = getLineByType(LT_TITLE, entry->lines); |
line = getLineByType(LT_TITLE, entry->lines); |
1532 |
if (line) { |
if (line) { |
1533 |
title = extractTitle(line); |
title = extractTitle(cfg, line); |
1534 |
if (title) |
if (title) |
1535 |
cfg->cfi->setEnv(cfg->cfi, "saved_entry", title); |
cfg->cfi->setEnv(cfg->cfi, "saved_entry", title); |
1536 |
} |
} |
1568 |
else if (line && (line->numElements == 1) && |
else if (line && (line->numElements == 1) && |
1569 |
cfg->cfi->titleBracketed) { |
cfg->cfi->titleBracketed) { |
1570 |
fprintf(out, "%sdefault%s%s\n", indent, separator, |
fprintf(out, "%sdefault%s%s\n", indent, separator, |
1571 |
extractTitle(line)); |
extractTitle(cfg, line)); |
1572 |
} |
} |
1573 |
} |
} |
1574 |
} |
} |
1999 |
} |
} |
2000 |
|
|
2001 |
indexVars[i + 1] = -1; |
indexVars[i + 1] = -1; |
2002 |
|
|
2003 |
i = 0; |
i = 0; |
2004 |
if (index) { |
if (index) { |
2005 |
while (i < *index) i++; |
while (i < *index) { |
2006 |
if (indexVars[i] == -1) return NULL; |
i++; |
2007 |
|
if (indexVars[i] == -1) return NULL; |
2008 |
|
} |
2009 |
} |
} |
2010 |
|
|
2011 |
entry = findEntryByIndex(config, indexVars[i]); |
entry = findEntryByIndex(config, indexVars[i]); |
2159 |
} else { |
} else { |
2160 |
entry = findEntryByTitle(cfg, defTitle, &index); |
entry = findEntryByTitle(cfg, defTitle, &index); |
2161 |
} |
} |
2162 |
if (entry) |
if (entry && suitableImage(entry, prefix, skipRemoved, flags)) { |
2163 |
cfg->defaultImage = index; |
cfg->defaultImage = index; |
2164 |
|
if (indexPtr) |
2165 |
|
*indexPtr = index; |
2166 |
|
return entry; |
2167 |
|
} |
2168 |
} |
} |
2169 |
} |
} |
2170 |
} else if (cfg->defaultImage > -1) { |
} else if (cfg->defaultImage > -1) { |
2321 |
struct singleLine * line; |
struct singleLine * line; |
2322 |
char * root = NULL; |
char * root = NULL; |
2323 |
int i; |
int i; |
2324 |
|
int j; |
2325 |
|
|
2326 |
printf("index=%d\n", index); |
printf("index=%d\n", index); |
2327 |
|
|
2409 |
} else { |
} else { |
2410 |
char * title; |
char * title; |
2411 |
line = getLineByType(LT_MENUENTRY, entry->lines); |
line = getLineByType(LT_MENUENTRY, entry->lines); |
2412 |
title = grub2ExtractTitle(line); |
if (line) { |
2413 |
if (title) |
title = grub2ExtractTitle(line); |
2414 |
printf("title=%s\n", title); |
if (title) |
2415 |
|
printf("title=%s\n", title); |
2416 |
|
} |
2417 |
|
} |
2418 |
|
|
2419 |
|
for (j = 0, line = entry->lines; line; line = line->next) { |
2420 |
|
if ((line->type & LT_MBMODULE) && line->numElements >= 2) { |
2421 |
|
if (!strncmp(prefix, line->elements[1].item, strlen(prefix))) |
2422 |
|
printf("mbmodule%d=", j); |
2423 |
|
else |
2424 |
|
printf("mbmodule%d=%s", j, prefix); |
2425 |
|
|
2426 |
|
for (i = 1; i < line->numElements; i++) |
2427 |
|
printf("%s%s", line->elements[i].item, line->elements[i].indent); |
2428 |
|
printf("\n"); |
2429 |
|
j++; |
2430 |
|
} |
2431 |
} |
} |
2432 |
} |
} |
2433 |
|
|
3350 |
} |
} |
3351 |
|
|
3352 |
int addMBInitrd(struct grubConfig * cfg, const char *newMBKernel, |
int addMBInitrd(struct grubConfig * cfg, const char *newMBKernel, |
3353 |
const char * image, const char * prefix, const char * initrd) { |
const char * image, const char * prefix, const char * initrd, |
3354 |
|
const char * title) { |
3355 |
struct singleEntry * entry; |
struct singleEntry * entry; |
3356 |
struct singleLine * line, * kernelLine, *endLine = NULL; |
struct singleLine * line, * kernelLine, *endLine = NULL; |
3357 |
int index = 0; |
int index = 0; |
3358 |
|
|
3359 |
if (!image) return 0; |
if (!image) return 0; |
3360 |
|
|
3361 |
for (; (entry = findEntryByPath(cfg, newMBKernel, prefix, &index)); index++) { |
for (; (entry = findEntryByPath(cfg, image, prefix, &index)); index++) { |
3362 |
kernelLine = getLineByType(LT_MBMODULE, entry->lines); |
kernelLine = getLineByType(LT_MBMODULE, entry->lines); |
3363 |
if (!kernelLine) continue; |
if (!kernelLine) continue; |
3364 |
|
|
3365 |
|
/* if title is supplied, the entry's title must match it. */ |
3366 |
|
if (title) { |
3367 |
|
char *linetitle; |
3368 |
|
|
3369 |
|
line = getLineByType(LT_TITLE|LT_MENUENTRY, entry->lines); |
3370 |
|
if (!line) |
3371 |
|
continue; |
3372 |
|
|
3373 |
|
linetitle = extractTitle(cfg, line); |
3374 |
|
if (!linetitle) |
3375 |
|
continue; |
3376 |
|
if (strcmp(title, linetitle)) { |
3377 |
|
free(linetitle); |
3378 |
|
continue; |
3379 |
|
} |
3380 |
|
free(linetitle); |
3381 |
|
} |
3382 |
|
|
3383 |
if (prefix) { |
if (prefix) { |
3384 |
int prefixLen = strlen(prefix); |
int prefixLen = strlen(prefix); |
3385 |
if (!strncmp(initrd, prefix, prefixLen)) |
if (!strncmp(initrd, prefix, prefixLen)) |
3405 |
} |
} |
3406 |
|
|
3407 |
int updateInitrd(struct grubConfig * cfg, const char * image, |
int updateInitrd(struct grubConfig * cfg, const char * image, |
3408 |
const char * prefix, const char * initrd) { |
const char * prefix, const char * initrd, const char * title) { |
3409 |
struct singleEntry * entry; |
struct singleEntry * entry; |
3410 |
struct singleLine * line, * kernelLine, *endLine = NULL; |
struct singleLine * line, * kernelLine, *endLine = NULL; |
3411 |
int index = 0; |
int index = 0; |
3416 |
kernelLine = getLineByType(LT_KERNEL|LT_KERNEL_EFI|LT_KERNEL_16, entry->lines); |
kernelLine = getLineByType(LT_KERNEL|LT_KERNEL_EFI|LT_KERNEL_16, entry->lines); |
3417 |
if (!kernelLine) continue; |
if (!kernelLine) continue; |
3418 |
|
|
3419 |
|
/* if title is supplied, the entry's title must match it. */ |
3420 |
|
if (title) { |
3421 |
|
char *linetitle; |
3422 |
|
|
3423 |
|
line = getLineByType(LT_TITLE|LT_MENUENTRY, entry->lines); |
3424 |
|
if (!line) |
3425 |
|
continue; |
3426 |
|
|
3427 |
|
linetitle = extractTitle(cfg, line); |
3428 |
|
if (!linetitle) |
3429 |
|
continue; |
3430 |
|
if (strcmp(title, linetitle)) { |
3431 |
|
free(linetitle); |
3432 |
|
continue; |
3433 |
|
} |
3434 |
|
free(linetitle); |
3435 |
|
} |
3436 |
|
|
3437 |
line = getLineByType(LT_INITRD|LT_INITRD_EFI|LT_INITRD_16, entry->lines); |
line = getLineByType(LT_INITRD|LT_INITRD_EFI|LT_INITRD_16, entry->lines); |
3438 |
if (line) |
if (line) |
3439 |
removeLine(entry, line); |
removeLine(entry, line); |
4137 |
} |
} |
4138 |
} |
} |
4139 |
|
|
4140 |
|
struct singleLine *endLine = NULL; |
4141 |
|
endLine = getLineByType(LT_ENTRY_END, new->lines); |
4142 |
|
if (endLine) { |
4143 |
|
removeLine(new, endLine); |
4144 |
|
needs |= NEED_END; |
4145 |
|
} |
4146 |
|
|
4147 |
/* add the remainder of the lines, i.e. those that either |
/* add the remainder of the lines, i.e. those that either |
4148 |
* weren't present in the template, or in the case of no template, |
* weren't present in the template, or in the case of no template, |
4149 |
* all the lines following the entryStart. |
* all the lines following the entryStart. |
4202 |
config->secondaryIndent, NULL); |
config->secondaryIndent, NULL); |
4203 |
needs &= ~NEED_END; |
needs &= ~NEED_END; |
4204 |
} |
} |
4205 |
|
|
4206 |
if (needs) { |
if (needs) { |
4207 |
printf(_("grubby: needs=%d, aborting\n"), needs); |
printf(_("grubby: needs=%d, aborting\n"), needs); |
4208 |
abort(); |
abort(); |
4214 |
return 0; |
return 0; |
4215 |
} |
} |
4216 |
|
|
|
static void traceback(int signum) |
|
|
{ |
|
|
void *array[40]; |
|
|
size_t size; |
|
|
|
|
|
signal(SIGSEGV, SIG_DFL); |
|
|
memset(array, '\0', sizeof (array)); |
|
|
size = backtrace(array, 40); |
|
|
|
|
|
fprintf(stderr, "grubby received SIGSEGV! Backtrace (%ld):\n", |
|
|
(unsigned long)size); |
|
|
backtrace_symbols_fd(array, size, STDERR_FILENO); |
|
|
exit(1); |
|
|
} |
|
|
|
|
4217 |
int main(int argc, const char ** argv) { |
int main(int argc, const char ** argv) { |
4218 |
poptContext optCon; |
poptContext optCon; |
4219 |
const char * grubConfig = NULL; |
const char * grubConfig = NULL; |
4293 |
_("display the title of the default kernel") }, |
_("display the title of the default kernel") }, |
4294 |
{ "devtree", 0, POPT_ARG_STRING, &newDevTreePath, 0, |
{ "devtree", 0, POPT_ARG_STRING, &newDevTreePath, 0, |
4295 |
_("device tree file for new stanza"), _("dtb-path") }, |
_("device tree file for new stanza"), _("dtb-path") }, |
4296 |
|
{ "devtreedir", 0, POPT_ARG_STRING, &newDevTreePath, 0, |
4297 |
|
_("device tree directory for new stanza"), _("dtb-path") }, |
4298 |
{ "elilo", 0, POPT_ARG_NONE, &configureELilo, 0, |
{ "elilo", 0, POPT_ARG_NONE, &configureELilo, 0, |
4299 |
_("configure elilo bootloader") }, |
_("configure elilo bootloader") }, |
4300 |
{ "efi", 0, POPT_ARG_NONE, &isEfi, 0, |
{ "efi", 0, POPT_ARG_NONE, &isEfi, 0, |
4356 |
|
|
4357 |
useextlinuxmenu=0; |
useextlinuxmenu=0; |
4358 |
|
|
|
signal(SIGSEGV, traceback); |
|
|
|
|
4359 |
int i = 0; |
int i = 0; |
4360 |
for (int j = 1; j < argc; j++) |
for (int j = 1; j < argc; j++) |
4361 |
i += strlen(argv[j]) + 1; |
i += strlen(argv[j]) + 1; |
4433 |
} |
} |
4434 |
|
|
4435 |
if (!cfi) { |
if (!cfi) { |
4436 |
if (grub2FindConfig(&grub2ConfigType)) |
if (grub2FindConfig(&grub2ConfigType)) { |
4437 |
cfi = &grub2ConfigType; |
cfi = &grub2ConfigType; |
4438 |
else |
if (envPath) |
4439 |
|
cfi->envFile = envPath; |
4440 |
|
} else |
4441 |
#ifdef __ia64__ |
#ifdef __ia64__ |
4442 |
cfi = &eliloConfigType; |
cfi = &eliloConfigType; |
4443 |
#elif __powerpc__ |
#elif __powerpc__ |
4479 |
if (newKernelPath && !newKernelTitle) { |
if (newKernelPath && !newKernelTitle) { |
4480 |
fprintf(stderr, _("grubby: kernel title must be specified\n")); |
fprintf(stderr, _("grubby: kernel title must be specified\n")); |
4481 |
return 1; |
return 1; |
4482 |
} else if (!newKernelPath && (newKernelTitle || copyDefault || |
} else if (!newKernelPath && (copyDefault || |
4483 |
(newKernelInitrd && !updateKernelPath)|| |
(newKernelInitrd && !updateKernelPath)|| |
4484 |
makeDefault || extraInitrdCount > 0)) { |
makeDefault || extraInitrdCount > 0)) { |
4485 |
fprintf(stderr, _("grubby: kernel path expected\n")); |
fprintf(stderr, _("grubby: kernel path expected\n")); |
4651 |
struct singleLine * line; |
struct singleLine * line; |
4652 |
struct singleEntry * entry; |
struct singleEntry * entry; |
4653 |
|
|
4654 |
if (config->defaultImage == -1) return 0; |
if (config->defaultImage == -1) |
4655 |
|
return 0; |
4656 |
if (config->defaultImage == DEFAULT_SAVED_GRUB2 && |
if (config->defaultImage == DEFAULT_SAVED_GRUB2 && |
4657 |
cfi->defaultIsSaved) |
cfi->defaultIsSaved) |
4658 |
config->defaultImage = 0; |
config->defaultImage = 0; |
4659 |
entry = findEntryByIndex(config, config->defaultImage); |
entry = findEntryByIndex(config, config->defaultImage); |
4660 |
if (!entry) return 0; |
if (!entry) |
4661 |
|
return 0; |
4662 |
|
|
4663 |
if (!configureGrub2) { |
if (!configureGrub2) { |
4664 |
line = getLineByType(LT_TITLE, entry->lines); |
char *title; |
4665 |
if (!line) return 0; |
line = getLineByType(LT_TITLE, entry->lines); |
4666 |
printf("%s\n", line->elements[1].item); |
if (!line) |
4667 |
|
return 0; |
4668 |
|
title = extractTitle(config, line); |
4669 |
|
if (!title) |
4670 |
|
return 0; |
4671 |
|
printf("%s\n", title); |
4672 |
|
free(title); |
4673 |
} else { |
} else { |
4674 |
char * title; |
char * title; |
4675 |
|
|
4676 |
dbgPrintf("This is GRUB2, default title is embeded in menuentry\n"); |
dbgPrintf("This is GRUB2, default title is embeded in menuentry\n"); |
4677 |
line = getLineByType(LT_MENUENTRY, entry->lines); |
line = getLineByType(LT_MENUENTRY, entry->lines); |
4678 |
if (!line) return 0; |
if (!line) |
4679 |
title = grub2ExtractTitle(line); |
return 0; |
4680 |
if (title) |
title = grub2ExtractTitle(line); |
4681 |
printf("%s\n", title); |
if (title) |
4682 |
|
printf("%s\n", title); |
4683 |
} |
} |
4684 |
return 0; |
return 0; |
4685 |
|
|
4709 |
if (updateKernelPath && newKernelInitrd) { |
if (updateKernelPath && newKernelInitrd) { |
4710 |
if (newMBKernel) { |
if (newMBKernel) { |
4711 |
if (addMBInitrd(config, newMBKernel, updateKernelPath, |
if (addMBInitrd(config, newMBKernel, updateKernelPath, |
4712 |
bootPrefix, newKernelInitrd)) |
bootPrefix, newKernelInitrd, |
4713 |
|
newKernelTitle)) |
4714 |
return 1; |
return 1; |
4715 |
} else { |
} else { |
4716 |
if (updateInitrd(config, updateKernelPath, bootPrefix, |
if (updateInitrd(config, updateKernelPath, bootPrefix, |
4717 |
newKernelInitrd)) |
newKernelInitrd, newKernelTitle)) |
4718 |
return 1; |
return 1; |
4719 |
} |
} |
4720 |
} |
} |