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| author | Jason St. John <jstjohn@purdue.edu> | 2013-09-03 15:20:50 -0400 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2013-09-04 09:51:20 +1000 |
| commit | a86015f73fdda878287a2ad21011594862bf506a (patch) | |
| tree | 61a580ebc898312361abe79f5bfa99441698ddec /src/util/testpkg.c | |
| parent | 4245c6b222703dda7bd6000e180c777f480e4420 (diff) | |
| download | pacman-a86015f73fdda878287a2ad21011594862bf506a.tar.xz | |
Improve --help switch output for pacman utils
Unify the formatting of the --help switch for pacman utils, if it exists.
All of the pacman utils will now output help text using the following
format:
util-name (pacman) v<pacman version>
one line description of util's purpose
Usage: util-name [options]
-b, --bar whatever --bar does
-f, --foo whatever --foo does
-h, --help display this help message
The --help switch does not exist for a couple of the utils, so the
help/usage text for those will be displayed when the util is run
with no arguments.
Reported-by: Karol Błażewicz <karol.blazewicz at gmail.com>
Signed-off-by: Jason St. John <jstjohn@purdue.edu>
Signed-off-by: Allan McRae <allan@archlinux.org>
Diffstat (limited to 'src/util/testpkg.c')
| -rw-r--r-- | src/util/testpkg.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/util/testpkg.c b/src/util/testpkg.c index 10b2f2c2..d1b75ac5 100644 --- a/src/util/testpkg.c +++ b/src/util/testpkg.c @@ -22,8 +22,6 @@ #include <alpm.h> -#define BASENAME "testpkg" - __attribute__((format(printf, 2, 0))) static void output_cb(alpm_loglevel_t level, const char *fmt, va_list args) { @@ -47,7 +45,9 @@ int main(int argc, char *argv[]) const alpm_siglevel_t level = ALPM_SIG_PACKAGE | ALPM_SIG_PACKAGE_OPTIONAL; if(argc != 2) { - fprintf(stderr, "usage: %s <package file>\n", BASENAME); + fprintf(stderr, "testpkg (pacman) v" PACKAGE_VERSION "\n\n" + "Test a pacman package for validity.\n\n" + "Usage: testpkg <package file>\n"); return 1; } |