diff options
Diffstat (limited to 'libglusterfs/src/common-utils.h')
| -rw-r--r-- | libglusterfs/src/common-utils.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/libglusterfs/src/common-utils.h b/libglusterfs/src/common-utils.h index 2a5e00c5e11..6c83a100427 100644 --- a/libglusterfs/src/common-utils.h +++ b/libglusterfs/src/common-utils.h @@ -78,7 +78,23 @@ enum _gf_boolean _gf_true = 1 }; +/* + * we could have initialized these as +ve values and treated + * them as negative while comparing etc.. (which would have + * saved us with the pain of assigning values), but since we + * only have a couple of clients that use this feature, it's + * okay. + */ +enum _gf_client_pid +{ + GF_CLIENT_PID_MAX = 0, + GF_CLIENT_PID_GSYNCD = -1, + GF_CLIENT_PID_HADOOP = -2, + GF_CLIENT_PID_MIN = -3 +}; + typedef enum _gf_boolean gf_boolean_t; +typedef enum _gf_client_pid gf_client_pid_t; typedef int (*gf_cmp) (void *, void *); void gf_global_variable_init(void); @@ -401,4 +417,5 @@ char *get_host_name (char *word, char **host); char *get_path_name (char *word, char **path); void gf_path_strip_trailing_slashes (char *path); uint64_t get_mem_size (); +int gf_client_pid_check (gf_client_pid_t npid); #endif /* _COMMON_UTILS_H */ |