ports/security/sssd/files/patch-src__providers__ad__ad_common.c
2024-07-05 05:32:24 -07:00

29 lines
1.1 KiB
C

--- src/providers/ad/ad_common.c.orig 2020-03-17 13:31:28 UTC
+++ src/providers/ad/ad_common.c
@@ -420,7 +420,7 @@ ad_get_common_options(TALLOC_CTX *mem_ctx,
char *server;
char *realm;
char *ad_hostname;
- char hostname[HOST_NAME_MAX + 1];
+ char hostname[_POSIX_HOST_NAME_MAX + 1];
char *case_sensitive_opt;
const char *opt_override;
@@ -459,7 +459,7 @@ ad_get_common_options(TALLOC_CTX *mem_ctx,
*/
ad_hostname = dp_opt_get_string(opts->basic, AD_HOSTNAME);
if (ad_hostname == NULL) {
- gret = gethostname(hostname, sizeof(hostname));
+ gret = gethostname(hostname, _POSIX_HOST_NAME_MAX);
if (gret != 0) {
ret = errno;
DEBUG(SSSDBG_FATAL_FAILURE,
@@ -467,7 +467,7 @@ ad_get_common_options(TALLOC_CTX *mem_ctx,
strerror(ret));
goto done;
}
- hostname[HOST_NAME_MAX] = '\0';
+ hostname[_POSIX_HOST_NAME_MAX] = '\0';
DEBUG(SSSDBG_CONF_SETTINGS,
"Setting ad_hostname to [%s].\n", hostname);
ret = dp_opt_set_string(opts->basic, AD_HOSTNAME, hostname);