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Display message and exit if backup config still exists when launching

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This commit is contained in:
Joseph Bisch 2017-09-12 16:56:31 -04:00
commit 55f4423963
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1 changed files with 11 additions and 1 deletions
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12
src/core/core.c
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@ -187,9 +187,10 @@ void core_register_options(void)
void core_preinit(const char *path) void core_preinit(const char *path)
{ {
const char *home; const char *home, *backup_config_file;
char *str; char *str;
int len; int len;
FILE *fp;
if (irssi_dir == NULL) { if (irssi_dir == NULL) {
home = g_get_home_dir(); home = g_get_home_dir();
@ -213,6 +214,15 @@ void core_preinit(const char *path)
g_free(str); g_free(str);
} }
backup_config_file = g_strdup_printf("%s/"IRSSI_HOME_CONFIG_BACKUP, irssi_dir);
/* if backup_config_file still exists, but irssi was launched with a different config, something is wrong */
if ((fp = fopen(backup_config_file, "r")) != NULL && g_strcmp0(backup_config_file, irssi_config_file) != 0) {
fclose(fp);
signal_emit("gui exit", 0);
printf("Backup config %s still exists. Please merge into %s and then remove %s before starting irssi.\n", backup_config_file, irssi_config_file, backup_config_file);
exit(1);
}
session_set_binary(path); session_set_binary(path);
} }