diff options
Diffstat (limited to 'src/core/main.c')
| -rw-r--r-- | src/core/main.c | 51 |
1 files changed, 28 insertions, 23 deletions
diff --git a/src/core/main.c b/src/core/main.c index fc85eedfe9..dd67d08a0b 100644 --- a/src/core/main.c +++ b/src/core/main.c @@ -303,7 +303,8 @@ static int parse_proc_cmdline_word(const char *word) { } else if (startswith(word, "systemd.dump_core=")) { int r; - if ((r = parse_boolean(word + 18)) < 0) + r = parse_boolean(word + 18); + if (r < 0) log_warning("Failed to parse dump core switch %s. Ignoring.", word + 18); else arg_dump_core = r; @@ -311,7 +312,8 @@ static int parse_proc_cmdline_word(const char *word) { } else if (startswith(word, "systemd.crash_shell=")) { int r; - if ((r = parse_boolean(word + 20)) < 0) + r = parse_boolean(word + 20); + if (r < 0) log_warning("Failed to parse crash shell switch %s. Ignoring.", word + 20); else arg_crash_shell = r; @@ -319,7 +321,8 @@ static int parse_proc_cmdline_word(const char *word) { } else if (startswith(word, "systemd.confirm_spawn=")) { int r; - if ((r = parse_boolean(word + 22)) < 0) + r = parse_boolean(word + 22); + if (r < 0) log_warning("Failed to parse confirm spawn switch %s. Ignoring.", word + 22); else arg_confirm_spawn = r; @@ -341,23 +344,21 @@ static int parse_proc_cmdline_word(const char *word) { } else if (startswith(word, "systemd.default_standard_output=")) { int r; - if ((r = exec_output_from_string(word + 32)) < 0) + r = exec_output_from_string(word + 32); + if (r < 0) log_warning("Failed to parse default standard output switch %s. Ignoring.", word + 32); else arg_default_std_output = r; } else if (startswith(word, "systemd.default_standard_error=")) { int r; - if ((r = exec_output_from_string(word + 31)) < 0) + r = exec_output_from_string(word + 31); + if (r < 0) log_warning("Failed to parse default standard error switch %s. Ignoring.", word + 31); else arg_default_std_error = r; } else if (startswith(word, "systemd.setenv=")) { - _cleanup_free_ char *cenv = NULL; - - cenv = strdup(word + 15); - if (!cenv) - return -ENOMEM; + const char *cenv = word + 15; if (env_assignment_is_valid(cenv)) { char **env; @@ -366,7 +367,8 @@ static int parse_proc_cmdline_word(const char *word) { if (env) arg_default_environment = env; else - log_warning("Setting environment variable '%s' failed, ignoring: %m", cenv); + log_warning("Setting environment variable '%s' failed, ignoring: %s", + cenv, strerror(ENOMEM)); } else log_warning("Environment variable name '%s' is not valid. Ignoring.", cenv); @@ -737,7 +739,7 @@ static int parse_argv(int argc, char *argv[]) { { "switched-root", no_argument, NULL, ARG_SWITCHED_ROOT }, { "default-standard-output", required_argument, NULL, ARG_DEFAULT_STD_OUTPUT, }, { "default-standard-error", required_argument, NULL, ARG_DEFAULT_STD_ERROR, }, - { NULL, 0, NULL, 0 } + {} }; int c, r; @@ -753,7 +755,8 @@ static int parse_argv(int argc, char *argv[]) { switch (c) { case ARG_LOG_LEVEL: - if ((r = log_set_max_level_from_string(optarg)) < 0) { + r = log_set_max_level_from_string(optarg); + if (r < 0) { log_error("Failed to parse log level %s.", optarg); return r; } @@ -761,8 +764,8 @@ static int parse_argv(int argc, char *argv[]) { break; case ARG_LOG_TARGET: - - if ((r = log_set_target_from_string(optarg)) < 0) { + r = log_set_target_from_string(optarg); + if (r < 0) { log_error("Failed to parse log target %s.", optarg); return r; } @@ -772,7 +775,8 @@ static int parse_argv(int argc, char *argv[]) { case ARG_LOG_COLOR: if (optarg) { - if ((r = log_show_color_from_string(optarg)) < 0) { + r = log_show_color_from_string(optarg); + if (r < 0) { log_error("Failed to parse log color setting %s.", optarg); return r; } @@ -782,9 +786,9 @@ static int parse_argv(int argc, char *argv[]) { break; case ARG_LOG_LOCATION: - if (optarg) { - if ((r = log_show_location_from_string(optarg)) < 0) { + r = log_show_location_from_string(optarg); + if (r < 0) { log_error("Failed to parse log location setting %s.", optarg); return r; } @@ -794,8 +798,8 @@ static int parse_argv(int argc, char *argv[]) { break; case ARG_DEFAULT_STD_OUTPUT: - - if ((r = exec_output_from_string(optarg)) < 0) { + r = exec_output_from_string(optarg); + if (r < 0) { log_error("Failed to parse default standard output setting %s.", optarg); return r; } else @@ -803,8 +807,8 @@ static int parse_argv(int argc, char *argv[]) { break; case ARG_DEFAULT_STD_ERROR: - - if ((r = exec_output_from_string(optarg)) < 0) { + r = exec_output_from_string(optarg); + if (r < 0) { log_error("Failed to parse default standard error output setting %s.", optarg); return r; } else @@ -813,7 +817,8 @@ static int parse_argv(int argc, char *argv[]) { case ARG_UNIT: - if ((r = set_default_unit(optarg)) < 0) { + r = set_default_unit(optarg); + if (r < 0) { log_error("Failed to set default unit %s: %s", optarg, strerror(-r)); return r; } |