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bin: sync usage and keep it consistent in all utils.

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This commit is contained in:
Juan RP
2020-04-20 21:25:14 +02:00
parent d5251a9c23
commit 9b695433a0
15 changed files with 285 additions and 232 deletions
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37
bin/xbps-dgraph/main.c
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@@ -110,25 +110,25 @@ die(const char *fmt, ...)
}
static void __attribute__((noreturn))
usage(void)
usage(bool fail)
{
fprintf(stdout,
"Usage: xbps-dgraph [OPTIONS] [MODE] <pkgname>\n\n"
"OPTIONS\n"
" -C --config <dir> Path to confdir (xbps.d)\n"
" -c --graph-config <file> Path to the graph configuration file\n"
" -d --debug Debug mode shown to stderr\n"
" -h --help Print help usage\n"
" -M --memory-sync Remote repository data is fetched and stored\n"
" in memory, ignoring on-disk repodata archives.\n"
" -r --rootdir <dir> Full path to rootdir\n"
" -R --repository Enable repository mode. This mode explicitly\n"
" looks for packages in repositories.\n"
" -C, --config <dir> Path to confdir (xbps.d)\n"
" -c, --graph-config <file> Path to the graph configuration file\n"
" -d, --debug Debug mode shown to stderr\n"
" -h, --help Show usage\n"
" -M, --memory-sync Remote repository data is fetched and stored\n"
" in memory, ignoring on-disk repodata archives.\n"
" -r, --rootdir <dir> Full path to rootdir\n"
" -R, --repository Enable repository mode. This mode explicitly\n"
" looks for packages in repositories.\n"
"MODE\n"
" -g --gen-config Generate a configuration file\n"
" -f --fulldeptree Generate a dependency graph\n"
" -m --metadata Generate a metadata graph (default mode)\n\n");
exit(EXIT_FAILURE);
" -g, --gen-config Generate a configuration file\n"
" -f, --fulldeptree Generate a dependency graph\n"
" -m, --metadata Generate a metadata graph (default mode)\n");
exit(fail ? EXIT_FAILURE : EXIT_SUCCESS);
}
static const char *
@@ -558,6 +558,9 @@ main(int argc, char **argv)
/* Generate conf file. */
generate_conf_file();
exit(EXIT_SUCCESS);
case 'h':
usage(false);
/* NOTREACHED */
case 'M':
flags |= XBPS_FLAG_REPOS_MEMSYNC;
break;
@@ -578,7 +581,8 @@ main(int argc, char **argv)
exit(EXIT_SUCCESS);
case '?':
default:
usage();
usage(true);
/* NOTREACHED */
}
}
@@ -586,7 +590,8 @@ main(int argc, char **argv)
argv += optind;
if (!argc && !opmode) {
usage();
usage(true);
/* NOTREACHED */
}
pkg = *argv;