diff options
Diffstat (limited to 'src/basic')
| -rw-r--r-- | src/basic/proc-cmdline.c | 29 | ||||
| -rw-r--r-- | src/basic/proc-cmdline.h | 1 |
2 files changed, 30 insertions, 0 deletions
diff --git a/src/basic/proc-cmdline.c b/src/basic/proc-cmdline.c index dd91ce7dbc..f9f98af473 100644 --- a/src/basic/proc-cmdline.c +++ b/src/basic/proc-cmdline.c @@ -26,6 +26,7 @@ #include "parse-util.h" #include "proc-cmdline.h" #include "process-util.h" +#include "special.h" #include "string-util.h" #include "util.h" #include "virt.h" @@ -143,3 +144,31 @@ int shall_restore_state(void) { return parse_boolean(value) != 0; } + +static const char * const rlmap[] = { + "emergency", SPECIAL_EMERGENCY_TARGET, + "-b", SPECIAL_EMERGENCY_TARGET, + "rescue", SPECIAL_RESCUE_TARGET, + "single", SPECIAL_RESCUE_TARGET, + "-s", SPECIAL_RESCUE_TARGET, + "s", SPECIAL_RESCUE_TARGET, + "S", SPECIAL_RESCUE_TARGET, + "1", SPECIAL_RESCUE_TARGET, + "2", SPECIAL_MULTI_USER_TARGET, + "3", SPECIAL_MULTI_USER_TARGET, + "4", SPECIAL_MULTI_USER_TARGET, + "5", SPECIAL_GRAPHICAL_TARGET, +}; + +const char* runlevel_to_target(const char *word) { + size_t i; + + if (!word) + return NULL; + + for (i = 0; i < ELEMENTSOF(rlmap); i += 2) + if (streq(word, rlmap[i])) + return rlmap[i+1]; + + return NULL; +} diff --git a/src/basic/proc-cmdline.h b/src/basic/proc-cmdline.h index ea8277b053..ce6e84995a 100644 --- a/src/basic/proc-cmdline.h +++ b/src/basic/proc-cmdline.h @@ -26,3 +26,4 @@ int parse_proc_cmdline(int (*parse_word)(const char *key, const char *value)); int get_proc_cmdline_key(const char *parameter, char **value); int shall_restore_state(void); +const char* runlevel_to_target(const char *rl); |