diff options
| -rw-r--r-- | plugin_time.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/plugin_time.c b/plugin_time.c index 07837b2..bae321c 100644 --- a/plugin_time.c +++ b/plugin_time.c @@ -36,6 +36,7 @@ #include "config.h" #include <time.h> +#include <stdlib.h> #include "debug.h" #include "plugin.h" @@ -59,6 +60,29 @@ static void my_strftime(RESULT * result, RESULT * arg1, RESULT * arg2) SetResult(&result, R_STRING, value); } +static void my_stftime_tz(RESULT * result, RESULT * arg1, RESULT * arg2, RESULT * arg3) +{ + char value[256] = ""; + time_t t = R2N(arg2); + char *tz = R2S(arg3); + char *old_tz; + + old_tz = getenv("TZ"); + setenv("TZ", tz, 1); + tzset(); + + strftime(value, sizeof(value), R2S(arg1), localtime(&t)); + + if (old_tz) { + setenv("TZ", old_tz, 1); + } else { + unsetenv("TZ"); + } + tzset(); + + SetResult(&result, R_STRING, value); +} + int plugin_init_time(void) { @@ -66,6 +90,7 @@ int plugin_init_time(void) /* register some basic time functions */ AddFunction("time", 0, my_time); AddFunction("strftime", 2, my_strftime); + AddFunction("strftime_tz", 3, my_stftime_tz); return 0; } |