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; |
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; |
1373 |
char *defTitle = cfi->getEnv(cfg->cfi, "saved_entry"); |
char *defTitle = cfi->getEnv(cfg->cfi, "saved_entry"); |
1374 |
if (defTitle) { |
if (defTitle) { |
1375 |
int index = 0; |
int index = 0; |
1376 |
entry = findEntryByTitle(cfg, defTitle, &index); |
if (isnumber(defTitle)) { |
1377 |
|
index = atoi(defTitle); |
1378 |
|
entry = findEntryByIndex(cfg, index); |
1379 |
|
} else { |
1380 |
|
entry = findEntryByTitle(cfg, defTitle, &index); |
1381 |
|
} |
1382 |
if (entry) |
if (entry) |
1383 |
cfg->defaultImage = index; |
cfg->defaultImage = index; |
1384 |
} |
} |
1427 |
char *defTitle = cfi->getEnv(cfg->cfi, "saved_entry"); |
char *defTitle = cfi->getEnv(cfg->cfi, "saved_entry"); |
1428 |
if (defTitle) { |
if (defTitle) { |
1429 |
int index = 0; |
int index = 0; |
1430 |
entry = findEntryByTitle(cfg, defTitle, &index); |
if (isnumber(defTitle)) { |
1431 |
|
index = atoi(defTitle); |
1432 |
|
entry = findEntryByIndex(cfg, index); |
1433 |
|
} else { |
1434 |
|
entry = findEntryByTitle(cfg, defTitle, &index); |
1435 |
|
} |
1436 |
if (entry) |
if (entry) |
1437 |
cfg->defaultImage = index; |
cfg->defaultImage = index; |
1438 |
} |
} |
2083 |
char *defTitle = cfg->cfi->getEnv(cfg->cfi, "saved_entry"); |
char *defTitle = cfg->cfi->getEnv(cfg->cfi, "saved_entry"); |
2084 |
if (defTitle) { |
if (defTitle) { |
2085 |
int index = 0; |
int index = 0; |
2086 |
entry = findEntryByTitle(cfg, defTitle, &index); |
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) { |
} else if (cfg->defaultImage > -1) { |
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; |
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, |