From 9641fe1ce70d804ab4a9f63671e3905944dba7e5 Mon Sep 17 00:00:00 2001 From: Jani Nikula Date: Sun, 5 May 2013 22:18:20 +0300 Subject: cli: config: fix config file save when the file does not exist The use of realpath(3) in commit 58ed67992d0ec1fa505026105218fa449f7980b0 Author: Jani Nikula Date: Sun Apr 7 20:15:03 2013 +0300 cli: config: do not overwrite symlinks when saving config file broke config file save when the file does not exist, which results in 'notmuch setup' always failing to create a new config file. Fix by checking ENOENT from realpath(3). --- notmuch-config.c | 17 +++++++++++++---- 1 file changed, 13 insertions(+), 4 deletions(-) (limited to 'notmuch-config.c') diff --git a/notmuch-config.c b/notmuch-config.c index d9c2eb3f..befe9b5b 100644 --- a/notmuch-config.c +++ b/notmuch-config.c @@ -456,10 +456,19 @@ notmuch_config_save (notmuch_config_t *config) /* Try not to overwrite symlinks. */ filename = realpath (config->filename, NULL); if (! filename) { - fprintf (stderr, "Error canonicalizing %s: %s\n", config->filename, - strerror (errno)); - g_free (data); - return 1; + if (errno == ENOENT) { + filename = strdup (config->filename); + if (! filename) { + fprintf (stderr, "Out of memory.\n"); + g_free (data); + return 1; + } + } else { + fprintf (stderr, "Error canonicalizing %s: %s\n", config->filename, + strerror (errno)); + g_free (data); + return 1; + } } if (! g_file_set_contents (filename, data, length, &error)) { -- cgit v1.2.3