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tests: Add umask() around mkstemp()

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CID 1391450

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Andreas Schneider
2018-07-07 11:38:59 +02:00
parent c425082394
commit afa4021ded
1 changed files with 5 additions and 0 deletions
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5
tests/unittests/torture_knownhosts_parsing.c
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@ -1,5 +1,7 @@
#include "config.h" #include "config.h"
#include <sys/stat.h>
#define LIBSSH_STATIC #define LIBSSH_STATIC
#include <libssh/priv.h> #include <libssh/priv.h>
#include "torture.h" #include "torture.h"
@ -20,13 +22,16 @@ static int setup_knownhosts_file(void **state)
char *tmp_file = NULL; char *tmp_file = NULL;
size_t nwritten; size_t nwritten;
FILE *fp = NULL; FILE *fp = NULL;
mode_t mask;
int fd; int fd;
tmp_file = strdup(TMP_FILE_NAME); tmp_file = strdup(TMP_FILE_NAME);
assert_non_null(tmp_file); assert_non_null(tmp_file);
*state = tmp_file; *state = tmp_file;
mask = umask(S_IRWXO | S_IRWXG);
fd = mkstemp(tmp_file); fd = mkstemp(tmp_file);
umask(mask);
assert_return_code(fd, errno); assert_return_code(fd, errno);
fp = fdopen(fd, "w"); fp = fdopen(fd, "w");