From ec5b9dc003c5490365f04bf2bf50951cc1d054e4 Mon Sep 17 00:00:00 2001 From: "Jose M. Guisado" Date: Wed, 28 Sep 2022 17:22:50 +0200 Subject: delete created file when fallocate fails --- src/main.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'src') diff --git a/src/main.c b/src/main.c index a9fba30..85f2969 100644 --- a/src/main.c +++ b/src/main.c @@ -241,6 +241,17 @@ static int tip_client_get_payload(struct tip_client *cli) return 1; } +static int delete_file(const char *filename) +{ + if (unlink(filename) < 0) { + syslog(LOG_ERR, "cannot delete file %s: %s", + filename, strerror(errno)); + return -1; + } + + return 0; +} + static int tip_client_head_hdr(struct tip_client *cli) { char *ptr; @@ -277,6 +288,7 @@ static int tip_client_head_hdr(struct tip_client *cli) if (fallocate(cli->fd, 0, 0, cli->content_len) < 0) { syslog(LOG_ERR, "failed to allocate room for file %s: %s", filename, strerror(errno)); + delete_file(filename); return -1; } -- cgit v1.2.3-18-g5258