summaryrefslogtreecommitdiff
path: root/src/basic/util.c
diff options
context:
space:
mode:
authorLennart Poettering <lennart@poettering.net>2016-07-21 17:57:57 +0200
committerLennart Poettering <lennart@poettering.net>2016-07-22 12:59:36 +0200
commit910fd145f46f0916adbc6035b0433eb586bd6ce0 (patch)
treeb341a8ec1ed60cdf1459fd8c77435b3d079901f7 /src/basic/util.c
parent3bbaff3e08070f03487958818edbd161d439ce15 (diff)
sd-id128: split UUID file read/write code into new id128-util.[ch]
We currently have code to read and write files containing UUIDs at various places. Unify this in id128-util.[ch], and move some other stuff there too. The new files are located in src/libsystemd/sd-id128/ (instead of src/shared/), because they are actually the backend of sd_id128_get_machine() and sd_id128_get_boot(). In follow-up patches we can use this reduce the code in nspawn and machine-id-setup by adopted the common implementation.
Diffstat (limited to 'src/basic/util.c')
-rw-r--r--src/basic/util.c41
1 files changed, 0 insertions, 41 deletions
diff --git a/src/basic/util.c b/src/basic/util.c
index 09d16697b7..41e79315ae 100644
--- a/src/basic/util.c
+++ b/src/basic/util.c
@@ -581,47 +581,6 @@ int on_ac_power(void) {
return found_online || !found_offline;
}
-bool id128_is_valid(const char *s) {
- size_t i, l;
-
- l = strlen(s);
- if (l == 32) {
-
- /* Simple formatted 128bit hex string */
-
- for (i = 0; i < l; i++) {
- char c = s[i];
-
- if (!(c >= '0' && c <= '9') &&
- !(c >= 'a' && c <= 'z') &&
- !(c >= 'A' && c <= 'Z'))
- return false;
- }
-
- } else if (l == 36) {
-
- /* Formatted UUID */
-
- for (i = 0; i < l; i++) {
- char c = s[i];
-
- if ((i == 8 || i == 13 || i == 18 || i == 23)) {
- if (c != '-')
- return false;
- } else {
- if (!(c >= '0' && c <= '9') &&
- !(c >= 'a' && c <= 'z') &&
- !(c >= 'A' && c <= 'Z'))
- return false;
- }
- }
-
- } else
- return false;
-
- return true;
-}
-
int container_get_leader(const char *machine, pid_t *pid) {
_cleanup_free_ char *s = NULL, *class = NULL;
const char *p;