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author | Pavel Březina <pbrezina@redhat.com> | 2015-08-25 12:58:45 +0200 |
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committer | Jakub Hrozek <jhrozek@redhat.com> | 2015-09-01 12:49:38 +0200 |
commit | c8fcc0597ad6399fe42111512d5dc2ff1362f3c8 (patch) | |
tree | ae282a1b7bd93ef616b0fe596886bebf7eccea51 /src/tools/common/sss_tools.c | |
parent | ddcdb9ecfbbfb7e3ce57c7b97eefa3e59b5a0e78 (diff) | |
download | sssd-c8fcc0597ad6399fe42111512d5dc2ff1362f3c8.tar.gz sssd-c8fcc0597ad6399fe42111512d5dc2ff1362f3c8.tar.xz sssd-c8fcc0597ad6399fe42111512d5dc2ff1362f3c8.zip |
sss_override: document --debug options
Resolves:
https://fedorahosted.org/sssd/ticket/2758
Reviewed-by: Petr Cech <pcech@redhat.com>
Diffstat (limited to 'src/tools/common/sss_tools.c')
-rw-r--r-- | src/tools/common/sss_tools.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/src/tools/common/sss_tools.c b/src/tools/common/sss_tools.c index 6bbce3a25..d50e9af7d 100644 --- a/src/tools/common/sss_tools.c +++ b/src/tools/common/sss_tools.c @@ -36,6 +36,13 @@ struct sss_cmdline { const char **argv; }; +static void sss_tool_print_common_opts(void) +{ + fprintf(stderr, _("Common options:\n")); + fprintf(stderr, " --debug=INT %s\n", + _("Enable debug at level")); +} + static void sss_tool_common_opts(struct sss_tool_ctx *tool_ctx, int *argc, const char **argv) { @@ -201,6 +208,9 @@ int sss_tool_usage(const char *tool_name, fprintf(stderr, "* %s\n", commands[i].command); } + fprintf(stderr, _("\n")); + sss_tool_print_common_opts(); + return EXIT_FAILURE; } @@ -237,6 +247,13 @@ int sss_tool_route(int argc, const char **argv, return sss_tool_usage(argv[0], commands); } +static void sss_tool_popt_print_help(poptContext pc) +{ + poptPrintHelp(pc, stderr, 0); + fprintf(stderr, "\n"); + sss_tool_print_common_opts(); +} + int sss_tool_popt_ex(struct sss_cmdline *cmdline, struct poptOption *options, enum sss_tool_opt require_option, @@ -286,7 +303,7 @@ int sss_tool_popt_ex(struct sss_cmdline *cmdline, } else { fprintf(stderr, _("Invalid option %s: %s\n\n"), poptBadOption(pc, 0), poptStrerror(ret)); - poptPrintHelp(pc, stderr, 0); + sss_tool_popt_print_help(pc); ret = EXIT_FAILURE; goto done; } @@ -297,7 +314,7 @@ int sss_tool_popt_ex(struct sss_cmdline *cmdline, *_fopt = poptGetArg(pc); if (*_fopt == NULL) { fprintf(stderr, _("Missing option: %s\n\n"), fopt_help); - poptPrintHelp(pc, stderr, 0); + sss_tool_popt_print_help(pc); ret = EXIT_FAILURE; goto done; } @@ -305,7 +322,7 @@ int sss_tool_popt_ex(struct sss_cmdline *cmdline, /* No more arguments expected. If something follows it is an error. */ if (poptGetArg(pc)) { fprintf(stderr, _("Only one free argument is expected!\n\n")); - poptPrintHelp(pc, stderr, 0); + sss_tool_popt_print_help(pc); ret = EXIT_FAILURE; goto done; } @@ -315,7 +332,7 @@ int sss_tool_popt_ex(struct sss_cmdline *cmdline, if (require_option == SSS_TOOL_OPT_REQUIRED && ((_fopt != NULL && cmdline->argc < 2) || cmdline->argc < 1)) { fprintf(stderr, _("At least one option is required!\n\n")); - poptPrintHelp(pc, stderr, 0); + sss_tool_popt_print_help(pc); ret = EXIT_FAILURE; goto done; } |