diff options
Diffstat (limited to 'util.h')
| -rw-r--r-- | util.h | 37 |
1 files changed, 35 insertions, 2 deletions
@@ -83,8 +83,6 @@ char *split_quoted(const char *c, size_t *l, char **state); #define FOREACH_WORD_QUOTED(word, length, s, state) \ for ((state) = NULL, (word) = split_quoted((s), &(l), &(state)); (word); (word) = split_quoted((s), &(l), &(state))) -const char *sigchld_code(int code); - pid_t get_parent_of_pid(pid_t pid, pid_t *ppid); int write_one_line_file(const char *fn, const char *line); @@ -121,4 +119,39 @@ char *ascii_strlower(char *path); char *xescape(const char *s, const char *bad); +#define DEFINE_STRING_TABLE_LOOKUP(name,type) \ + const char *name##_to_string(type i) { \ + if (i < 0 || i >= (type) ELEMENTSOF(name##_table)) \ + return NULL; \ + return name##_table[i]; \ + } \ + type name##_from_string(const char *s) { \ + type i; \ + assert(s); \ + for (i = 0; i < (type)ELEMENTSOF(name##_table); i++) \ + if (streq(name##_table[i], s)) \ + return i; \ + return (type) -1; \ + } \ + struct __useless_struct_to_allow_trailing_semicolon__ + + +const char *ioprio_class_to_string(int i); +int ioprio_class_from_string(const char *s); + +const char *sigchld_code_to_string(int i); +int sigchld_code_from_string(const char *s); + +const char *log_facility_to_string(int i); +int log_facility_from_string(const char *s); + +const char *log_level_to_string(int i); +int log_level_from_string(const char *s); + +const char *sched_policy_to_string(int i); +int sched_policy_from_string(const char *s); + +const char *rlimit_to_string(int i); +int rlimit_from_string(const char *s); + #endif |