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| author | Lucas De Marchi <lucas.demarchi@profusion.mobi> | 2012-11-06 17:32:41 -0200 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@profusion.mobi> | 2012-11-06 17:32:41 -0200 |
| commit | 34e06bfb545f7a4cce6773b96b602db8329d4009 (patch) | |
| tree | 83fb5b4a29ccad7b9b06a357354b4dd54a825267 | |
| parent | 84341fbe013bca49038174b03e95c2943a8e184c (diff) | |
| download | kmod-34e06bfb545f7a4cce6773b96b602db8329d4009.tar.gz | |
tools: make usage() messages go to stdout rather than stderr
When user supplied --help/-h, program should output to stdout the usage,
not to stderr. It's the expected behavior, what the user asked for,
not something to log or an error.
| -rw-r--r-- | tools/depmod.c | 3 | ||||
| -rw-r--r-- | tools/insmod.c | 3 | ||||
| -rw-r--r-- | tools/modinfo.c | 3 | ||||
| -rw-r--r-- | tools/modprobe.c | 3 | ||||
| -rw-r--r-- | tools/rmmod.c | 3 |
5 files changed, 5 insertions, 10 deletions
diff --git a/tools/depmod.c b/tools/depmod.c index 5d94c17..2107770 100644 --- a/tools/depmod.c +++ b/tools/depmod.c @@ -89,8 +89,7 @@ static const struct option cmdopts[] = { static void help(void) { - fprintf(stderr, - "Usage:\n" + printf("Usage:\n" "\t%s -[aA] [options] [forced_version]\n" "\n" "If no arguments (except options) are given, \"depmod -a\" is assumed\n" diff --git a/tools/insmod.c b/tools/insmod.c index bc7115f..c05a6fc 100644 --- a/tools/insmod.c +++ b/tools/insmod.c @@ -38,8 +38,7 @@ static const struct option cmdopts[] = { static void help(void) { - fprintf(stderr, - "Usage:\n" + printf("Usage:\n" "\t%s [options] filename [args]\n" "Options:\n" "\t-V, --version show version\n" diff --git a/tools/modinfo.c b/tools/modinfo.c index c6a12ae..f770ec9 100644 --- a/tools/modinfo.c +++ b/tools/modinfo.c @@ -330,8 +330,7 @@ static const struct option cmdopts[] = { static void help(void) { - fprintf(stderr, - "Usage:\n" + printf("Usage:\n" "\t%s [options] filename [args]\n" "Options:\n" "\t-a, --author Print only 'author'\n" diff --git a/tools/modprobe.c b/tools/modprobe.c index 4cd6645..0dea878 100644 --- a/tools/modprobe.c +++ b/tools/modprobe.c @@ -93,8 +93,7 @@ static const struct option cmdopts[] = { static void help(void) { - fprintf(stderr, - "Usage:\n" + printf("Usage:\n" "\t%s [options] [-i] [-b] modulename\n" "\t%s [options] -a [-i] [-b] modulename [modulename...]\n" "\t%s [options] -r [-i] modulename\n" diff --git a/tools/rmmod.c b/tools/rmmod.c index 9d09515..689675b 100644 --- a/tools/rmmod.c +++ b/tools/rmmod.c @@ -48,8 +48,7 @@ static const struct option cmdopts[] = { static void help(void) { - fprintf(stderr, - "Usage:\n" + printf("Usage:\n" "\t%s [options] modulename ...\n" "Options:\n" "\t-f, --force forces a module unload and may crash your\n" |