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Code Issues Releases Wiki Activity

minor cleanup

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Signed-off-by: David Oberhollenzer <david.oberhollenzer@tele2.at>
This commit is contained in:
David Oberhollenzer 2018-10-28 23:54:11 +01:00
parent a70b85fd64
commit efa304b483
1 changed files with 48 additions and 61 deletions
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109
protomap.c
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@ -3,83 +3,70 @@
#include <string.h>
typedef struct {
const char *name;
int id;
} enum_map_t;
static const enum_map_t levels[] = {
{ "emergency", 0 },
{ "alert", 1 },
{ "critical", 2 },
{ "error", 3 },
{ "warning", 4 },
{ "notice", 5 },
{ "info", 6 },
{ "debug", 7 },
{ NULL, 0 },
static const char *levels[] = {
"emergency",
"alert",
"critical",
"error",
"warning",
"notice",
"info",
"debug",
};
static const enum_map_t facilities[] = {
{ "kernel", 0 },
{ "user", 1 },
{ "mail", 2 },
{ "daemon", 3 },
{ "auth", 4 },
{ "syslog", 5 },
{ "lpr", 6 },
{ "news", 7 },
{ "uucp", 8 },
{ "clock", 9 },
{ "authpriv", 10 },
{ "ftp", 11 },
{ "ntp", 12 },
{ "audit", 13 },
{ "alert", 14 },
{ "cron", 15 },
{ "local0", 16 },
{ "local1", 17 },
{ "local2", 18 },
{ "local3", 19 },
{ "local4", 20 },
{ "local5", 21 },
{ "local6", 22 },
{ "local7", 23 },
{ NULL, 0 },
static const char *facilities[] = {
"kernel",
"user",
"mail",
"daemon",
"auth",
"syslog",
"lpr",
"news",
"uucp",
"clock",
"authpriv",
"ftp",
"ntp",
"audit",
"alert",
"cron",
"local0",
"local1",
"local2",
"local3",
"local4",
"local5",
"local6",
"local7",
};
static const char *enum_to_name(const enum_map_t *map, int id)
{
while (map->name != NULL && map->id != id)
++map;
return map->name;
}
static int enum_by_name(const enum_map_t *map, const char *name)
{
while (map->name != NULL && strcmp(map->name, name) != 0)
++map;
return map->name == NULL ? -1 : map->id;
}
const char *level_id_to_string(int level)
{
return enum_to_name(levels, level);
return (level < 0 || level > 7) ? NULL : levels[level];
}
const char *facility_id_to_string(int id)
{
return enum_to_name(facilities, id);
return (id < 0 || id > 23) ? NULL : facilities[id];
}
int level_id_from_string(const char *level)
{
return enum_by_name(levels, level);
size_t i;
for (i = 0; i < sizeof(levels) / sizeof(levels[0]); ++i) {
if (strcmp(level, levels[i]) == 0)
return i;
}
return -1;
}
int facility_id_from_string(const char *fac)
{
return enum_by_name(facilities, fac);
size_t i;
for (i = 0; i < sizeof(facilities) / sizeof(facilities[0]); ++i) {
if (strcmp(fac, facilities[i]) == 0)
return i;
}
return -1;
}