5a5db93b0
Lauri Kasanen
2012-02-19
Subject
depmod: supply help text
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Commit Diff GitHub →
modutils/depmod.c+18 -9
| @@ -10,11 +10,6 @@ | |
| //applet:IF_DEPMOD(APPLET(depmod, BB_DIR_SBIN, BB_SUID_DROP)) | |
| - | //usage:#if !ENABLE_MODPROBE_SMALL |
| - | //usage:#define depmod_trivial_usage NOUSAGE_STR |
| - | //usage:#define depmod_full_usage "" |
| - | //usage:#endif |
| - | |
| #include "libbb.h" | |
| #include "modutils.h" | |
| #include <sys/utsname.h> /* uname() */ | |
| @@ -131,7 +126,16 @@ static void xfreopen_write(const char *file, FILE *f) | |
| bb_perror_msg_and_die("can't open '%s'", file); | |
| } | |
| - | /* Usage: |
| + | //usage:#if !ENABLE_MODPROBE_SMALL |
| + | //usage:#define depmod_trivial_usage "[-n] [-b BASE] [VERSION] [MODFILES]..." |
| + | //usage:#define depmod_full_usage "\n\n" |
| + | //usage: "Generate modules.dep, alias, and symbols files" |
| + | //usage: "\n" |
| + | //usage: "\n -b BASE Use BASE/lib/modules/VERSION" |
| + | //usage: "\n -n Dry run: print files to stdout" |
| + | //usage:#endif |
| + | |
| + | /* Upstream usage: |
| * [-aAenv] [-C FILE or DIR] [-b BASE] [-F System.map] [VERSION] [MODFILES]... | |
| * -a --all | |
| * Probe all modules. Default if no MODFILES. | |
| @@ -142,7 +146,7 @@ static void xfreopen_write(const char *file, FILE *f) | |
| * -C --config FILE or DIR | |
| * Path to /etc/depmod.conf or /etc/depmod.d/ | |
| * -e --errsyms | |
| - | * When combined with the -F option, this reports any symbols which |
| + | * When combined with the -F option, this reports any symbols |
| * which are not supplied by other modules or kernel. | |
| * -F --filesyms System.map | |
| * -n --dry-run | |
| @@ -154,8 +158,13 @@ static void xfreopen_write(const char *file, FILE *f) | |
| * -u No-op | |
| * -q No-op | |
| * | |
| - | * So far we only support: [-rn] [-b BASE] [VERSION] [MODFILES]... |
| - | * -aAeF are accepted but ignored. -vC are not accepted. |
| + | * So far we only support: [-n] [-b BASE] [VERSION] [MODFILES]... |
| + | * Accepted but ignored: |
| + | * -aAe |
| + | * -F System.map |
| + | * -C FILE/DIR |
| + | * |
| + | * Not accepted: -v |
| */ | |
| enum { | |
| //OPT_a = (1 << 0), /* All modules, ignore mods in argv */ | |