/* Process a signal received */
void process_signal(int number) {
dw_str *filename = 0;
char *fname_convert = 0;
#ifndef MINGW
/* Clear the signal flag */
got_signal = 0;
#endif /* MINGW */
/* Write the cache contents to disk */
filename = key_s[DWM_S_cache_file];
if(cache != 0 && filename != 0) {
dw_filename_sanitize(filename);
fname_convert = (char *)dw_to_cstr(filename);
dwh_write_hash(cache,fname_convert);
free(fname_convert);
}
#ifndef MINGW
/* Exit if they requested it (*NIX only) */
if(number == 1) { /* TERM */
exit(0);
} else if(number == 2) { /* HUP */
exit(8); /* Use by Duende to indicate we exited with HUP */
}
#endif /* MINGW */
}
/* Initialize the cache */
void init_cache() {
dw_str *filename = 0;
char *fname_convert = 0;
struct stat cache_st;
dwh_process_mararc_params(); /* Get the cache size */
if(cache != 0) { /* Don't init cache twice */
return;
}
/* See if we can read the cache from a file */
filename = key_s[DWM_S_cache_file];
if(filename != 0 && do_read_cache == 1) {
dw_filename_sanitize(filename);
fname_convert = (char *)dw_to_cstr(filename);
if(stat(fname_convert,&cache_st) == 0 &&
cache_st.st_mtime < mararc_st.st_mtime) {
dw_log_string(
"Cache older than rc file; not reading cache",0);
} else {
cache = dwh_read_hash(fname_convert);
}
free(fname_convert);
}
if(cache == 0) { /* Just in case read from file failed */
cache = dwh_hash_init(0); /* Size comes from dwood2rc */
}
}
/* Initialize the cache */
void init_cache() {
dw_str *filename = 0;
char *fname_convert = 0;
dwh_process_mararc_params(); /* Get the cache size */
if(cache != 0) { /* Don't init cache twice */
return;
}
/* See if we can read the cache from a file */
filename = key_s[DWM_S_cache_file];
if(filename != 0) {
dw_filename_sanitize(filename);
fname_convert = (char *)dw_to_cstr(filename);
cache = dwh_read_hash(fname_convert);
free(fname_convert);
}
if(cache == 0) { /* Just in case read from file failed */
cache = dwh_hash_init(0); /* Size comes from dwood2rc */
}
}
