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| author | Evgeny Vereshchagin <evvers@ya.ru> | 2015-11-03 12:09:03 +0100 |
|---|---|---|
| committer | Evgeny Vereshchagin <evvers@ya.ru> | 2015-11-03 12:09:03 +0100 |
| commit | c573dcfeb1abd390cd4c4288056df97752ef18f0 (patch) | |
| tree | a04c3dae06f55ecaa7fb1af35b257b90a37d1ff8 /src/basic/proc-cmdline.c | |
| parent | Merge pull request #1734 from evverx/overwrite-sysemd-unit-path (diff) | |
| download | systemd-c573dcfeb1abd390cd4c4288056df97752ef18f0.tar.xz systemd-c573dcfeb1abd390cd4c4288056df97752ef18f0.zip | |
proc-cmdline: add runlevel to target mapping
Diffstat (limited to 'src/basic/proc-cmdline.c')
| -rw-r--r-- | src/basic/proc-cmdline.c | 29 |
1 files changed, 29 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; +} |