/* choose whether to skip a particular file */
static int skip_file(char *fname,
struct file_struct *file, STRUCT_STAT *st)
{
if (st->st_size != file->length) {
return 0;
}
/* if always checksum is set then we use the checksum instead
of the file time to determine whether to sync */
if (always_checksum && S_ISREG(st->st_mode)) {
char sum[MD4_SUM_LENGTH];
file_checksum(fname,sum,st->st_size);
return (memcmp(sum,file->sum,csum_length) == 0);
}
if (size_only) {
return 1;
}
if (ignore_times) {
return 0;
}
return (st->st_mtime == file->modtime);
}
int irssi_config_is_changed(const char *fname)
{
struct stat statbuf;
if (fname == NULL)
fname = mainconfig->fname;
if (stat(fname, &statbuf) != 0)
return FALSE;
return config_last_mtime != statbuf.st_mtime &&
(config_last_size != statbuf.st_size ||
config_last_checksum != file_checksum(fname));
}
static void irssi_config_save_state(const char *fname)
{
struct stat statbuf;
g_return_if_fail(fname != NULL);
if (stat(fname, &statbuf) != 0)
return;
/* save modify time, file size and checksum */
config_last_mtime = statbuf.st_mtime;
config_last_size = statbuf.st_size;
config_last_checksum = file_checksum(fname);
}
/* choose whether to skip a particular file */
static int skip_file(char *fname,
struct file_struct *file, STRUCT_STAT *st)
{
if (st->st_size != file->length) {
return 0;
}
/* if always checksum is set then we use the checksum instead
of the file time to determine whether to sync */
if (always_checksum && S_ISREG(st->st_mode)) {
char sum[MD4_SUM_LENGTH];
char fnamecmpdest[MAXPATHLEN];
if (compare_dest != NULL) {
if (access(fname, 0) != 0) {
snprintf(fnamecmpdest,MAXPATHLEN,"%s/%s",
compare_dest,fname);
fname = fnamecmpdest;
}
}
file_checksum(fname,sum,st->st_size);
if (remote_version < 21) {
return (memcmp(sum,file->sum,2) == 0);
} else {
return (memcmp(sum,file->sum,MD4_SUM_LENGTH) == 0);
}
}
if (size_only) {
return 1;
}
if (ignore_times) {
return 0;
}
return (cmp_modtime(st->st_mtime,file->modtime) == 0);
}