verbose error message.

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3324 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 4 insertions, 1 deletions

diff --git a/mbbsd/record.c b/mbbsd/record.c
index 79523c69..bd617dbf 100644
--- a/mbbsd/record.c
+++ b/mbbsd/record.c
@@ -546,7 +546,10 @@ append_record(const char *fpath, const fileheader_t * record, int size)
     struct stat     st;
 
     if ((fd = open(fpath, O_WRONLY | O_CREAT, 0644)) == -1) {
-	perror("open");
+	char buf[STRLEN];
+	assert(errno != EISDIR);
+	sprintf(buf, "id(%s), open(%s)", cuser.userid, fpath);
+	perror(buf);
 	return -1;
     }
     flock(fd, LOCK_EX);