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-rw-r--r--src/tmpfiles/tmpfiles.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/src/tmpfiles/tmpfiles.c b/src/tmpfiles/tmpfiles.c
index d574254e0f..640ad4788d 100644
--- a/src/tmpfiles/tmpfiles.c
+++ b/src/tmpfiles/tmpfiles.c
@@ -984,8 +984,12 @@ static int write_one_file(Item *i, const char *path) {
return 0;
}
- log_error_errno(errno, "Failed to create file %s: %m", path);
- return -errno;
+ r = -errno;
+ if (!i->argument && errno == EROFS && stat(path, &st) == 0 &&
+ (i->type == CREATE_FILE || st.st_size == 0))
+ goto check_mode;
+
+ return log_error_errno(r, "Failed to create file %s: %m", path);
}
if (i->argument) {
@@ -1012,6 +1016,7 @@ static int write_one_file(Item *i, const char *path) {
if (stat(path, &st) < 0)
return log_error_errno(errno, "stat(%s) failed: %m", path);
+ check_mode:
if (!S_ISREG(st.st_mode)) {
log_error("%s is not a file.", path);
return -EEXIST;
@@ -1154,6 +1159,10 @@ static int create_item(Item *i) {
log_debug("Copying tree \"%s\" to \"%s\".", resolved, i->path);
r = copy_tree(resolved, i->path, false);
+
+ if (r == -EROFS && stat(i->path, &st) == 0)
+ r = -EEXIST;
+
if (r < 0) {
struct stat a, b;