creat() is equivalent to open() with flags equal to O_CREAT|O_WRONLY|O_TRUNC
Signed-off-by: S.Çağlar Onur <cag...@10ur.org>
---
src/lxc/bdev.c | 2 +-
src/lxc/conf.c | 6 +++---
src/lxc/lxc_start.c | 2 +-
3 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/src/lxc/bdev.c b/src/lxc/bdev.c
index c7e5e5e..0194ccd 100644
--- a/src/lxc/bdev.c
+++ b/src/lxc/bdev.c
@@ -1594,7 +1594,7 @@ static int do_loop_create(const char *path, unsigned long
size, const char *fsty
int fd, ret;
// create the new loopback file.
process_lock();
- fd = creat(path, S_IRUSR|S_IWUSR);
+ fd = open(path, O_CREAT|O_WRONLY|O_TRUNC, S_IRUSR|S_IWUSR);
process_unlock();
if (fd < 0)
return -1;
diff --git a/src/lxc/conf.c b/src/lxc/conf.c
index a756731..dc34568 100644
--- a/src/lxc/conf.c
+++ b/src/lxc/conf.c
@@ -909,7 +909,7 @@ static int setup_tty(const struct lxc_rootfs *rootfs,
return -1;
}
process_lock();
- ret = creat(lxcpath, 0660);
+ ret = open(lxcpath, O_CREAT|O_WRONLY|O_TRUNC, 0660);
process_unlock();
if (ret==-1 && errno != EEXIST) {
SYSERROR("error creating %s\n", lxcpath);
@@ -945,7 +945,7 @@ static int setup_tty(const struct lxc_rootfs *rootfs,
/* If we populated /dev, then we need to create
/dev/ttyN */
if (access(path, F_OK)) {
process_lock();
- ret = creat(path, 0660);
+ ret = open(path, O_CREAT|O_WRONLY|O_TRUNC,
0660);
process_unlock();
if (ret==-1) {
SYSERROR("error creating %s\n", path);
@@ -1546,7 +1546,7 @@ static int setup_ttydir_console(const struct lxc_rootfs
*rootfs,
}
process_lock();
- ret = creat(lxcpath, 0660);
+ ret = open(lxcpath, O_CREAT|O_WRONLY|O_TRUNC, 0660);
process_unlock();
if (ret==-1 && errno != EEXIST) {
SYSERROR("error %d creating %s\n", errno, lxcpath);
diff --git a/src/lxc/lxc_start.c b/src/lxc/lxc_start.c
index add2542..f8fc6d4 100644
--- a/src/lxc/lxc_start.c
+++ b/src/lxc/lxc_start.c
@@ -62,7 +62,7 @@ static int ensure_path(char **confpath, const char *path)
if (path) {
if (access(path, W_OK)) {
- fd = creat(path, 0600);
+ fd = open(path, O_CREAT|O_WRONLY|O_TRUNC, 0600);
if (fd < 0 && errno != EEXIST) {
SYSERROR("failed to create '%s'", path);
goto err;
--
1.8.3.2
------------------------------------------------------------------------------
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