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From: "Barak A. Pearlmutter" <barak+git@cs.nuim.ie>
Date: Wed, 18 Apr 2012 11:37:58 +0100
Subject: Guard chdir calls to avoid ignored-return-value warnings
---
tayga.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/tayga.c b/tayga.c
index fbd2e64..3886831 100644
--- a/tayga.c
+++ b/tayga.c
@@ -388,7 +388,11 @@ int main(int argc, char **argv)
"is specified in %s\n", conffile);
exit(1);
}
- chdir("/");
+ if (chdir("/")) {
+ slog(LOG_CRIT, "Error: unable to chdir to /, aborting: %s\n",
+ strerror(errno));
+ exit(1);
+ }
} else if (chdir(gcfg->data_dir) < 0) {
if (user || errno != ENOENT) {
slog(LOG_CRIT, "Error: unable to chdir to %s, "
@@ -460,7 +464,11 @@ int main(int argc, char **argv)
gcfg->data_dir, strerror(errno));
exit(1);
}
- chdir("/");
+ if (chdir("/")) {
+ slog(LOG_CRIT, "Error: unable to chdir to /, aborting: %s\n",
+ strerror(errno));
+ exit(1);
+ }
}
if (gr) {
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