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| author | Matthew Barnes <mbarnes@redhat.com> | 2011-12-08 21:58:08 +0800 |
|---|---|---|
| committer | Matthew Barnes <mbarnes@redhat.com> | 2011-12-08 21:58:08 +0800 |
| commit | 2f32e1cc68cd416f4530ecc3d2ff08b0e6498d45 (patch) | |
| tree | 7a3b4043cfa7af31ef83f182fb8bdfba2554027e | |
| parent | 8e4fb289d9bc49774d13ff6f97367ebd3b5cf480 (diff) | |
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Add a hidden --version option.
Required by GNU Coding Standards.
| -rw-r--r-- | shell/main.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/shell/main.c b/shell/main.c index c8ce8a014a..768180234c 100644 --- a/shell/main.c +++ b/shell/main.c @@ -281,6 +281,17 @@ handle_term_signal (gpointer data) } #endif +G_GNUC_NORETURN static gboolean +option_version_cb (const gchar *option_name, + const gchar *option_value, + gpointer data, + GError **error) +{ + g_print ("%s\n", PACKAGE_STRING); + + exit (0); +} + static GOptionEntry entries[] = { #ifdef G_OS_WIN32 { "register-handlers", '\0', G_OPTION_FLAG_HIDDEN, @@ -326,6 +337,8 @@ static GOptionEntry entries[] = { N_("Import URIs or file names given as rest of arguments."), NULL }, { "quit", 'q', 0, G_OPTION_ARG_NONE, &quit, N_("Request a running Evolution process to quit"), NULL }, + { "version", 'v', G_OPTION_FLAG_HIDDEN | G_OPTION_FLAG_NO_ARG, + G_OPTION_ARG_CALLBACK, option_version_cb, NULL, NULL }, { G_OPTION_REMAINING, 0, 0, G_OPTION_ARG_STRING_ARRAY, &remaining_args, NULL, NULL }, { NULL } |