60 |
|
|
61 |
int isEfi = 0; |
int isEfi = 0; |
62 |
|
|
63 |
|
#if defined(__aarch64__) |
64 |
|
#define isEfiOnly 1 |
65 |
|
#else |
66 |
|
#define isEfiOnly 0 |
67 |
|
#endif |
68 |
|
|
69 |
char *saved_command_line = NULL; |
char *saved_command_line = NULL; |
70 |
|
|
71 |
/* comments get lumped in with indention */ |
/* comments get lumped in with indention */ |
98 |
LT_INITRD_EFI = 1 << 21, |
LT_INITRD_EFI = 1 << 21, |
99 |
LT_KERNEL_16 = 1 << 22, |
LT_KERNEL_16 = 1 << 22, |
100 |
LT_INITRD_16 = 1 << 23, |
LT_INITRD_16 = 1 << 23, |
101 |
LT_UNKNOWN = 1 << 24, |
LT_DEVTREE = 1 << 24, |
102 |
|
LT_UNKNOWN = 1 << 25, |
103 |
}; |
}; |
104 |
|
|
105 |
struct singleLine { |
struct singleLine { |
128 |
#define NEED_ARGS (1 << 3) |
#define NEED_ARGS (1 << 3) |
129 |
#define NEED_MB (1 << 4) |
#define NEED_MB (1 << 4) |
130 |
#define NEED_END (1 << 5) |
#define NEED_END (1 << 5) |
131 |
|
#define NEED_DEVTREE (1 << 6) |
132 |
|
|
133 |
#define MAIN_DEFAULT (1 << 0) |
#define MAIN_DEFAULT (1 << 0) |
134 |
#define DEFAULT_SAVED -2 |
#define DEFAULT_SAVED -2 |
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; |
240 |
{ "initrd16", LT_INITRD_16, ' ', ' ' }, |
{ "initrd16", LT_INITRD_16, ' ', ' ' }, |
241 |
{ "module", LT_MBMODULE, ' ' }, |
{ "module", LT_MBMODULE, ' ' }, |
242 |
{ "kernel", LT_HYPER, ' ' }, |
{ "kernel", LT_HYPER, ' ' }, |
243 |
|
{ "devicetree", LT_DEVTREE, ' ' }, |
244 |
{ NULL, 0, 0 }, |
{ NULL, 0, 0 }, |
245 |
}; |
}; |
246 |
|
|
637 |
.needsBootPrefix = 1, |
.needsBootPrefix = 1, |
638 |
.maxTitleLength = 255, |
.maxTitleLength = 255, |
639 |
.mbAllowExtraInitRds = 1, |
.mbAllowExtraInitRds = 1, |
640 |
|
.defaultIsUnquoted = 1, |
641 |
}; |
}; |
642 |
|
|
643 |
struct grubConfig { |
struct grubConfig { |
729 |
if (isEfi && cfi == &grub2ConfigType) { |
if (isEfi && cfi == &grub2ConfigType) { |
730 |
switch (type) { |
switch (type) { |
731 |
case LT_KERNEL: |
case LT_KERNEL: |
732 |
return LT_KERNEL_EFI; |
return isEfiOnly ? LT_KERNEL : LT_KERNEL_EFI; |
733 |
case LT_INITRD: |
case LT_INITRD: |
734 |
return LT_INITRD_EFI; |
return isEfiOnly ? LT_INITRD : LT_INITRD_EFI; |
735 |
default: |
default: |
736 |
return type; |
return type; |
737 |
} |
} |
1193 |
cfg->flags &= ~GRUB_CONFIG_NO_DEFAULT; |
cfg->flags &= ~GRUB_CONFIG_NO_DEFAULT; |
1194 |
defaultLine = line; |
defaultLine = line; |
1195 |
} |
} |
|
} else if (line->type == LT_DEFAULT && line->numElements == 2) { |
|
|
cfg->flags &= ~GRUB_CONFIG_NO_DEFAULT; |
|
|
defaultLine = line; |
|
1196 |
|
|
1197 |
} else if (iskernel(line->type)) { |
} else if (iskernel(line->type)) { |
1198 |
/* if by some freak chance this is multiboot and the "module" |
/* if by some freak chance this is multiboot and the "module" |
1199 |
* lines came earlier in the template, make sure to use LT_HYPER |
* lines came earlier in the template, make sure to use LT_HYPER |
1200 |
* instead of LT_KERNEL now |
* instead of LT_KERNEL now |
1201 |
*/ |
*/ |
1202 |
if (entry->multiboot) |
if (entry && entry->multiboot) |
1203 |
line->type = LT_HYPER; |
line->type = LT_HYPER; |
1204 |
|
|
1205 |
} else if (line->type == LT_MBMODULE) { |
} else if (line->type == LT_MBMODULE) { |
1225 |
cfg->fallbackImage = strtol(line->elements[1].item, &end, 10); |
cfg->fallbackImage = strtol(line->elements[1].item, &end, 10); |
1226 |
if (*end) cfg->fallbackImage = -1; |
if (*end) cfg->fallbackImage = -1; |
1227 |
|
|
1228 |
} else if (line->type == LT_TITLE && line->numElements > 1) { |
} else if ((line->type == LT_DEFAULT && cfi->defaultIsUnquoted) || |
1229 |
/* make the title a single argument (undoing our parsing) */ |
(line->type == LT_TITLE && line->numElements > 1)) { |
1230 |
|
/* make the title/default a single argument (undoing our parsing) */ |
1231 |
len = 0; |
len = 0; |
1232 |
for (int i = 1; i < line->numElements; i++) { |
for (int i = 1; i < line->numElements; i++) { |
1233 |
len += strlen(line->elements[i].item); |
len += strlen(line->elements[i].item); |
1334 |
} |
} |
1335 |
} |
} |
1336 |
|
|
1337 |
|
if (line->type == LT_DEFAULT && line->numElements == 2) { |
1338 |
|
cfg->flags &= ~GRUB_CONFIG_NO_DEFAULT; |
1339 |
|
defaultLine = line; |
1340 |
|
} |
1341 |
|
|
1342 |
/* If we find a generic config option which should live at the |
/* If we find a generic config option which should live at the |
1343 |
top of the file, move it there. Old versions of grubby were |
top of the file, move it there. Old versions of grubby were |
1344 |
probably responsible for putting new images in the wrong |
probably responsible for putting new images in the wrong |
1960 |
} |
} |
1961 |
|
|
1962 |
indexVars[i + 1] = -1; |
indexVars[i + 1] = -1; |
1963 |
|
|
1964 |
i = 0; |
i = 0; |
1965 |
if (index) { |
if (index) { |
1966 |
while (i < *index) i++; |
while (i < *index) { |
1967 |
if (indexVars[i] == -1) return NULL; |
i++; |
1968 |
|
if (indexVars[i] == -1) return NULL; |
1969 |
|
} |
1970 |
} |
} |
1971 |
|
|
1972 |
entry = findEntryByIndex(config, indexVars[i]); |
entry = findEntryByIndex(config, indexVars[i]); |
2120 |
} else { |
} else { |
2121 |
entry = findEntryByTitle(cfg, defTitle, &index); |
entry = findEntryByTitle(cfg, defTitle, &index); |
2122 |
} |
} |
2123 |
if (entry) |
if (entry && suitableImage(entry, prefix, skipRemoved, flags)) { |
2124 |
cfg->defaultImage = index; |
cfg->defaultImage = index; |
2125 |
|
if (indexPtr) |
2126 |
|
*indexPtr = index; |
2127 |
|
return entry; |
2128 |
|
} |
2129 |
} |
} |
2130 |
} |
} |
2131 |
} else if (cfg->defaultImage > -1) { |
} else if (cfg->defaultImage > -1) { |
2282 |
struct singleLine * line; |
struct singleLine * line; |
2283 |
char * root = NULL; |
char * root = NULL; |
2284 |
int i; |
int i; |
2285 |
|
int j; |
2286 |
|
|
2287 |
printf("index=%d\n", index); |
printf("index=%d\n", index); |
2288 |
|
|
2374 |
if (title) |
if (title) |
2375 |
printf("title=%s\n", title); |
printf("title=%s\n", title); |
2376 |
} |
} |
2377 |
|
|
2378 |
|
for (j = 0, line = entry->lines; line; line = line->next) { |
2379 |
|
if ((line->type & LT_MBMODULE) && line->numElements >= 2) { |
2380 |
|
if (!strncmp(prefix, line->elements[1].item, strlen(prefix))) |
2381 |
|
printf("mbmodule%d=", j); |
2382 |
|
else |
2383 |
|
printf("mbmodule%d=%s", j, prefix); |
2384 |
|
|
2385 |
|
for (i = 1; i < line->numElements; i++) |
2386 |
|
printf("%s%s", line->elements[i].item, line->elements[i].indent); |
2387 |
|
printf("\n"); |
2388 |
|
j++; |
2389 |
|
} |
2390 |
|
} |
2391 |
} |
} |
2392 |
|
|
2393 |
int isSuseSystem(void) { |
int isSuseSystem(void) { |
3316 |
|
|
3317 |
if (!image) return 0; |
if (!image) return 0; |
3318 |
|
|
3319 |
for (; (entry = findEntryByPath(cfg, newMBKernel, prefix, &index)); index++) { |
for (; (entry = findEntryByPath(cfg, image, prefix, &index)); index++) { |
3320 |
kernelLine = getLineByType(LT_MBMODULE, entry->lines); |
kernelLine = getLineByType(LT_MBMODULE, entry->lines); |
3321 |
if (!kernelLine) continue; |
if (!kernelLine) continue; |
3322 |
|
|
3740 |
const char * newKernelPath, const char * newKernelTitle, |
const char * newKernelPath, const char * newKernelTitle, |
3741 |
const char * newKernelArgs, const char * newKernelInitrd, |
const char * newKernelArgs, const char * newKernelInitrd, |
3742 |
const char ** extraInitrds, int extraInitrdCount, |
const char ** extraInitrds, int extraInitrdCount, |
3743 |
const char * newMBKernel, const char * newMBKernelArgs) { |
const char * newMBKernel, const char * newMBKernelArgs, |
3744 |
|
const char * newDevTreePath) { |
3745 |
struct singleEntry * new; |
struct singleEntry * new; |
3746 |
struct singleLine * newLine = NULL, * tmplLine = NULL, * masterLine = NULL; |
struct singleLine * newLine = NULL, * tmplLine = NULL, * masterLine = NULL; |
3747 |
int needs; |
int needs; |
3782 |
needs |= NEED_MB; |
needs |= NEED_MB; |
3783 |
new->multiboot = 1; |
new->multiboot = 1; |
3784 |
} |
} |
3785 |
|
if (newDevTreePath && getKeywordByType(LT_DEVTREE, config->cfi)) |
3786 |
|
needs |= NEED_DEVTREE; |
3787 |
|
|
3788 |
if (template) { |
if (template) { |
3789 |
for (masterLine = template->lines; |
for (masterLine = template->lines; |
3969 |
newLine = addLineTmpl(new, tmplLine, newLine, NULL, |
newLine = addLineTmpl(new, tmplLine, newLine, NULL, |
3970 |
config->cfi); |
config->cfi); |
3971 |
} |
} |
3972 |
|
} else if (tmplLine->type == LT_DEVTREE && |
3973 |
|
tmplLine->numElements == 2 && newDevTreePath) { |
3974 |
|
newLine = addLineTmpl(new, tmplLine, newLine, |
3975 |
|
newDevTreePath + strlen(prefix), |
3976 |
|
config->cfi); |
3977 |
|
needs &= ~NEED_DEVTREE; |
3978 |
|
} else if (tmplLine->type == LT_ENTRY_END && needs & NEED_DEVTREE) { |
3979 |
|
const char *ndtp = newDevTreePath; |
3980 |
|
if (!strncmp(newDevTreePath, prefix, strlen(prefix))) |
3981 |
|
ndtp += strlen(prefix); |
3982 |
|
newLine = addLine(new, config->cfi, LT_DEVTREE, |
3983 |
|
config->secondaryIndent, |
3984 |
|
ndtp); |
3985 |
|
needs &= ~NEED_DEVTREE; |
3986 |
|
newLine = addLineTmpl(new, tmplLine, newLine, NULL, config->cfi); |
3987 |
} else { |
} else { |
3988 |
/* pass through other lines from the template */ |
/* pass through other lines from the template */ |
3989 |
newLine = addLineTmpl(new, tmplLine, newLine, NULL, config->cfi); |
newLine = addLineTmpl(new, tmplLine, newLine, NULL, config->cfi); |
4059 |
} |
} |
4060 |
} |
} |
4061 |
|
|
4062 |
|
struct singleLine *endLine = NULL; |
4063 |
|
endLine = getLineByType(LT_ENTRY_END, new->lines); |
4064 |
|
if (endLine) { |
4065 |
|
removeLine(new, endLine); |
4066 |
|
needs |= NEED_END; |
4067 |
|
} |
4068 |
|
|
4069 |
/* add the remainder of the lines, i.e. those that either |
/* add the remainder of the lines, i.e. those that either |
4070 |
* 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, |
4071 |
* all the lines following the entryStart. |
* all the lines following the entryStart. |
4111 |
free(initrdVal); |
free(initrdVal); |
4112 |
needs &= ~NEED_INITRD; |
needs &= ~NEED_INITRD; |
4113 |
} |
} |
4114 |
|
if (needs & NEED_DEVTREE) { |
4115 |
|
newLine = addLine(new, config->cfi, LT_DEVTREE, |
4116 |
|
config->secondaryIndent, |
4117 |
|
newDevTreePath); |
4118 |
|
needs &= ~NEED_DEVTREE; |
4119 |
|
} |
4120 |
|
|
4121 |
|
/* NEEDS_END must be last on bootloaders that need it... */ |
4122 |
if (needs & NEED_END) { |
if (needs & NEED_END) { |
4123 |
newLine = addLine(new, config->cfi, LT_ENTRY_END, |
newLine = addLine(new, config->cfi, LT_ENTRY_END, |
4124 |
config->secondaryIndent, NULL); |
config->secondaryIndent, NULL); |
4170 |
char * newKernelArgs = NULL; |
char * newKernelArgs = NULL; |
4171 |
char * newKernelInitrd = NULL; |
char * newKernelInitrd = NULL; |
4172 |
char * newKernelTitle = NULL; |
char * newKernelTitle = NULL; |
4173 |
char * newKernelVersion = NULL; |
char * newDevTreePath = NULL; |
4174 |
char * newMBKernel = NULL; |
char * newMBKernel = NULL; |
4175 |
char * newMBKernelArgs = NULL; |
char * newMBKernelArgs = NULL; |
4176 |
char * removeMBKernelArgs = NULL; |
char * removeMBKernelArgs = NULL; |
4228 |
_("display the index of the default kernel") }, |
_("display the index of the default kernel") }, |
4229 |
{ "default-title", 0, 0, &displayDefaultTitle, 0, |
{ "default-title", 0, 0, &displayDefaultTitle, 0, |
4230 |
_("display the title of the default kernel") }, |
_("display the title of the default kernel") }, |
4231 |
|
{ "devtree", 0, POPT_ARG_STRING, &newDevTreePath, 0, |
4232 |
|
_("device tree file for new stanza"), _("dtb-path") }, |
4233 |
{ "elilo", 0, POPT_ARG_NONE, &configureELilo, 0, |
{ "elilo", 0, POPT_ARG_NONE, &configureELilo, 0, |
4234 |
_("configure elilo bootloader") }, |
_("configure elilo bootloader") }, |
4235 |
{ "efi", 0, POPT_ARG_NONE, &isEfi, 0, |
{ "efi", 0, POPT_ARG_NONE, &isEfi, 0, |
4395 |
grubConfig = cfi->defaultConfig; |
grubConfig = cfi->defaultConfig; |
4396 |
} |
} |
4397 |
|
|
4398 |
if (bootloaderProbe && (displayDefault || kernelInfo || newKernelVersion || |
if (bootloaderProbe && (displayDefault || kernelInfo || |
4399 |
newKernelPath || removeKernelPath || makeDefault || |
newKernelPath || removeKernelPath || makeDefault || |
4400 |
defaultKernel || displayDefaultIndex || displayDefaultTitle || |
defaultKernel || displayDefaultIndex || displayDefaultTitle || |
4401 |
(defaultIndex >= 0))) { |
(defaultIndex >= 0))) { |
4404 |
return 1; |
return 1; |
4405 |
} |
} |
4406 |
|
|
4407 |
if ((displayDefault || kernelInfo) && (newKernelVersion || newKernelPath || |
if ((displayDefault || kernelInfo) && (newKernelPath || |
4408 |
removeKernelPath)) { |
removeKernelPath)) { |
4409 |
fprintf(stderr, _("grubby: --default-kernel and --info may not " |
fprintf(stderr, _("grubby: --default-kernel and --info may not " |
4410 |
"be used when adding or removing kernels\n")); |
"be used when adding or removing kernels\n")); |
4647 |
if (addNewKernel(config, template, bootPrefix, newKernelPath, |
if (addNewKernel(config, template, bootPrefix, newKernelPath, |
4648 |
newKernelTitle, newKernelArgs, newKernelInitrd, |
newKernelTitle, newKernelArgs, newKernelInitrd, |
4649 |
(const char **)extraInitrds, extraInitrdCount, |
(const char **)extraInitrds, extraInitrdCount, |
4650 |
newMBKernel, newMBKernelArgs)) return 1; |
newMBKernel, newMBKernelArgs, newDevTreePath)) return 1; |
4651 |
|
|
4652 |
|
|
4653 |
if (numEntries(config) == 0) { |
if (numEntries(config) == 0) { |