diff options
Diffstat (limited to 'lib/libmtd.c')
| -rw-r--r-- | lib/libmtd.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/libmtd.c b/lib/libmtd.c index 7fabd80..a651808 100644 --- a/lib/libmtd.c +++ b/lib/libmtd.c @@ -77,7 +77,7 @@ static int read_data(const char *file, void *buf, int buf_len) { int fd, rd, tmp, tmp1; - fd = open(file, O_RDONLY); + fd = open(file, O_RDONLY | O_CLOEXEC); if (fd == -1) return -1; @@ -201,7 +201,7 @@ static int read_hex_ll(const char *file, long long *value) int fd, rd; char buf[50]; - fd = open(file, O_RDONLY); + fd = open(file, O_RDONLY | O_CLOEXEC); if (fd == -1) return -1; @@ -253,7 +253,7 @@ static int read_pos_ll(const char *file, long long *value) int fd, rd; char buf[50]; - fd = open(file, O_RDONLY); + fd = open(file, O_RDONLY | O_CLOEXEC); if (fd == -1) return -1; @@ -538,7 +538,7 @@ static int sysfs_is_supported(struct libmtd *lib) return 0; sprintf(file, lib->mtd_name, num); - fd = open(file, O_RDONLY); + fd = open(file, O_RDONLY | O_CLOEXEC); if (fd == -1) return 0; @@ -1193,7 +1193,7 @@ int mtd_write_img(const struct mtd_dev_info *mtd, int fd, int eb, int offs, return -1; } - in_fd = open(img_name, O_RDONLY); + in_fd = open(img_name, O_RDONLY | O_CLOEXEC); if (in_fd == -1) return sys_errmsg("cannot open \"%s\"", img_name); |