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| author | Christian Ruppert <idl0r@gentoo.org> | 2012-01-26 20:44:33 +0100 |
|---|---|---|
| committer | Christian Ruppert <idl0r@gentoo.org> | 2012-01-26 20:46:31 +0100 |
| commit | 44019f6542885fd684c5113c7a5c06308a51102a (patch) | |
| tree | 9894e04ea8c2f3707bd0de54973d8f279451f4fe /src/includes | |
| parent | de5cee2c217e5ed606db19ca1433686048303297 (diff) | |
| download | openrc-44019f6542885fd684c5113c7a5c06308a51102a.tar.gz openrc-44019f6542885fd684c5113c7a5c06308a51102a.tar.bz2 openrc-44019f6542885fd684c5113c7a5c06308a51102a.tar.xz | |
Add is_writable() function to check whether a path is writable or not
Diffstat (limited to 'src/includes')
| -rw-r--r-- | src/includes/rc-misc.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/includes/rc-misc.h b/src/includes/rc-misc.h index 773c4b9..18ed5b9 100644 --- a/src/includes/rc-misc.h +++ b/src/includes/rc-misc.h @@ -36,6 +36,7 @@ #include <stdbool.h> #include <stdlib.h> #include <string.h> +#include <unistd.h> #define RC_LEVEL_BOOT "boot" #define RC_LEVEL_DEFAULT "default" @@ -166,6 +167,12 @@ int svc_lock(const char *); int svc_unlock(const char *, int); pid_t exec_service(const char *, const char *); +/* + * Check whether path is writable or not, + * this also works properly with read-only filesystems + */ +int is_writable(const char *); + #define service_start(service) exec_service(service, "start"); #define service_stop(service) exec_service(service, "stop"); |