SymbX/systemd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

machined: when cloning a raw disk image, also set the NOCOW flag

Browse Source
This commit is contained in:
Lennart Poettering
2015-01-08 23:13:45 +01:00
parent e45fc5e738
commit f2068bcce0
7 changed files with 20 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/shared/copy.c
+6 -3
View File
@@ -359,7 +359,7 @@ int copy_file_fd(const char *from, int fdt, bool try_reflink) {
return r;
}
int copy_file(const char *from, const char *to, int flags, mode_t mode) {
int copy_file(const char *from, const char *to, int flags, mode_t mode, int chattr_flags) {
int fdt, r;
assert(from);
@@ -371,6 +371,9 @@ int copy_file(const char *from, const char *to, int flags, mode_t mode) {
return -errno;
}
if (chattr_flags != 0)
(void) chattr_fd(fdt, true, chattr_flags);
r = copy_file_fd(from, fdt, true);
if (r < 0) {
close(fdt);
@@ -386,7 +389,7 @@ int copy_file(const char *from, const char *to, int flags, mode_t mode) {
return 0;
}
int copy_file_atomic(const char *from, const char *to, mode_t mode, bool replace) {
int copy_file_atomic(const char *from, const char *to, mode_t mode, bool replace, int chattr_flags) {
_cleanup_free_ char *t;
int r;
@@ -397,7 +400,7 @@ int copy_file_atomic(const char *from, const char *to, mode_t mode, bool replace
if (r < 0)
return r;
r = copy_file(from, t, O_NOFOLLOW|O_EXCL, mode);
r = copy_file(from, t, O_NOFOLLOW|O_EXCL, mode, chattr_flags);
if (r < 0)
return r;