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authorDaniel Mack <daniel@zonque.org>2015-07-06 19:19:25 -0400
committerDaniel Mack <daniel@zonque.org>2015-07-06 19:19:25 -0400
commit4c1fc3e404d648c70bd2f50ac50aeac6ece8872e (patch)
tree977a223a8f5aa7fc2a5861a8d557b879bfc98a9f /src/binfmt
parent40beecdb6d1c73e5acb62ebac2ccbfd7891f2418 (diff)
fileio: consolidate write_string_file*()
Merge write_string_file(), write_string_file_no_create() and write_string_file_atomic() into write_string_file() and provide a flags mask that allows combinations of atomic writing, newline appending and automatic file creation. Change all users accordingly.
Diffstat (limited to 'src/binfmt')
-rw-r--r--src/binfmt/binfmt.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/binfmt/binfmt.c b/src/binfmt/binfmt.c
index 6028ed68c0..24eb410571 100644
--- a/src/binfmt/binfmt.c
+++ b/src/binfmt/binfmt.c
@@ -53,7 +53,7 @@ static int delete_rule(const char *rule) {
if (!fn)
return log_oom();
- return write_string_file(fn, "-1");
+ return write_string_file(fn, "-1", 0);
}
static int apply_rule(const char *rule) {
@@ -61,7 +61,7 @@ static int apply_rule(const char *rule) {
delete_rule(rule);
- r = write_string_file("/proc/sys/fs/binfmt_misc/register", rule);
+ r = write_string_file("/proc/sys/fs/binfmt_misc/register", rule, 0);
if (r < 0)
return log_error_errno(r, "Failed to add binary format: %m");
@@ -191,7 +191,7 @@ int main(int argc, char *argv[]) {
}
/* Flush out all rules */
- write_string_file("/proc/sys/fs/binfmt_misc/status", "-1");
+ write_string_file("/proc/sys/fs/binfmt_misc/status", "-1", WRITE_STRING_FILE_CREATE);
STRV_FOREACH(f, files) {
k = apply_file(*f, true);