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make-fs: do not leak the fd from mkstemp

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Pino Toscano
2014-07-28 17:27:30 +02:00
parent 2fe93bda9f
commit 8ea6b3e03c
1 changed files with 4 additions and 1 deletions
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5
make-fs/make-fs.c
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@@ -382,15 +382,18 @@ estimate_input (const char *input, uint64_t *estimate_rtn, char **ifmt_rtn)
char line[256];
size_t len;
CLEANUP_FREE char *tmpdir = guestfs_get_tmpdir (g);
int fd;
if (asprintf (&tmpfile, "%s/makefsXXXXXX", tmpdir) == -1) {
perror ("asprintf");
return -1;
}
if (mkstemp (tmpfile) == -1) {
fd = mkstemp (tmpfile);
if (fd == -1) {
perror (tmpfile);
return -1;
}
close (fd);
if (stat (input, &statbuf) == -1) {
perror (input);