diff options
Diffstat (limited to 'src/core/main.c')
| -rw-r--r-- | src/core/main.c | 25 |
1 files changed, 5 insertions, 20 deletions
diff --git a/src/core/main.c b/src/core/main.c index 175b534a94..dac233e84d 100644 --- a/src/core/main.c +++ b/src/core/main.c @@ -254,21 +254,6 @@ static int console_setup(void) { return 0; } -static int set_default_unit(const char *u) { - char *c; - - assert(u); - - c = strdup(u); - if (!c) - return -ENOMEM; - - free(arg_default_unit); - arg_default_unit = c; - - return 0; -} - static int parse_proc_cmdline_item(const char *key, const char *value) { static const char * const rlmap[] = { @@ -292,12 +277,12 @@ static int parse_proc_cmdline_item(const char *key, const char *value) { if (streq(key, "systemd.unit") && value) { if (!in_initrd()) - return set_default_unit(value); + return free_and_strdup(&arg_default_unit, value); } else if (streq(key, "rd.systemd.unit") && value) { if (in_initrd()) - return set_default_unit(value); + return free_and_strdup(&arg_default_unit, value); } else if (streq(key, "systemd.dump_core") && value) { @@ -384,7 +369,7 @@ static int parse_proc_cmdline_item(const char *key, const char *value) { /* SysV compatibility */ for (i = 0; i < ELEMENTSOF(rlmap); i += 2) if (streq(key, rlmap[i])) - return set_default_unit(rlmap[i+1]); + return free_and_strdup(&arg_default_unit, rlmap[i+1]); } return 0; @@ -786,7 +771,7 @@ static int parse_argv(int argc, char *argv[]) { case ARG_UNIT: - r = set_default_unit(optarg); + r = free_and_strdup(&arg_default_unit, optarg); if (r < 0) return log_error_errno(r, "Failed to set default unit %s: %m", optarg); @@ -1339,7 +1324,7 @@ int main(int argc, char *argv[]) { } /* Initialize default unit */ - r = set_default_unit(SPECIAL_DEFAULT_TARGET); + r = free_and_strdup(&arg_default_unit, SPECIAL_DEFAULT_TARGET); if (r < 0) { log_emergency_errno(r, "Failed to set default unit %s: %m", SPECIAL_DEFAULT_TARGET); error_message = "Failed to set default unit"; |