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author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2018-11-20 10:04:35 +0100 |
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committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2018-11-20 16:48:21 +0100 |
commit | 3be1cabe9880b241a5504acc3310008926f85ff0 (patch) | |
tree | e8da6a31af1744e0f52d77fddfb78d2eccd2a8b7 /src/binfmt | |
parent | 7280b07627f5266400f505d52498c31a94edfe11 (diff) | |
download | systemd-3be1cabe9880b241a5504acc3310008926f85ff0.tar.gz |
binfmt: define main through macro
Diffstat (limited to 'src/binfmt')
-rw-r--r-- | src/binfmt/binfmt.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/src/binfmt/binfmt.c b/src/binfmt/binfmt.c index 09f1bb3968..b6f53a9bb8 100644 --- a/src/binfmt/binfmt.c +++ b/src/binfmt/binfmt.c @@ -14,6 +14,7 @@ #include "fd-util.h" #include "fileio.h" #include "log.h" +#include "main-func.h" #include "pager.h" #include "path-util.h" #include "string-util.h" @@ -125,7 +126,6 @@ static int help(void) { } static int parse_argv(int argc, char *argv[]) { - enum { ARG_VERSION = 0x100, ARG_CAT_CONFIG, @@ -178,7 +178,7 @@ static int parse_argv(int argc, char *argv[]) { return 1; } -int main(int argc, char *argv[]) { +static int run(int argc, char *argv[]) { int r, k; r = parse_argv(argc, argv); @@ -204,16 +204,13 @@ int main(int argc, char *argv[]) { char **f; r = conf_files_list_strv(&files, ".conf", NULL, 0, (const char**) CONF_PATHS_STRV("binfmt.d")); - if (r < 0) { - log_error_errno(r, "Failed to enumerate binfmt.d files: %m"); - goto finish; - } + if (r < 0) + return log_error_errno(r, "Failed to enumerate binfmt.d files: %m"); if (arg_cat_config) { (void) pager_open(arg_pager_flags); - r = cat_files(NULL, files, 0); - goto finish; + return cat_files(NULL, files, 0); } /* Flush out all rules */ @@ -226,8 +223,7 @@ int main(int argc, char *argv[]) { } } -finish: - pager_close(); - - return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS; + return r; } + +DEFINE_MAIN_FUNCTION(run); |