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time-util: refuse formatting/parsing times that we can't store
[elogind.git]
/
src
/
basic
/
parse-util.c
diff --git
a/src/basic/parse-util.c
b/src/basic/parse-util.c
index b1cad55e7c1915090ff5f980f3d2ebe8677bdee6..2daa797a5025dc888f8f764d589944e905498f12 100644
(file)
--- a/
src/basic/parse-util.c
+++ b/
src/basic/parse-util.c
@@
-582,3
+582,19
@@
int parse_nice(const char *p, int *ret) {
return 0;
}
#endif // 0
+
+int parse_ip_port(const char *s, uint16_t *ret) {
+ uint16_t l;
+ int r;
+
+ r = safe_atou16(s, &l);
+ if (r < 0)
+ return r;
+
+ if (l == 0)
+ return -EINVAL;
+
+ *ret = (uint16_t) l;
+
+ return 0;
+}