diff options
Diffstat (limited to 'winsup/cygwin/grp.cc')
| -rw-r--r-- | winsup/cygwin/grp.cc | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/winsup/cygwin/grp.cc b/winsup/cygwin/grp.cc index 2cd8b5eec..231501e8d 100644 --- a/winsup/cygwin/grp.cc +++ b/winsup/cygwin/grp.cc @@ -13,6 +13,7 @@ details. */ #include "winsup.h" #include <grp.h> +#include <wininet.h> #include <stdio.h> #include <stdlib.h> #include <errno.h> @@ -28,8 +29,6 @@ details. */ /* Read /etc/group only once for better performance. This is done on the first call that needs information from it. */ -#define MAX_DOMAIN_NAME 100 - static NO_COPY const char *etc_group = "/etc/group"; static struct group *group_buf = NULL; /* group contents in memory */ static int curr_lines = 0; @@ -138,8 +137,8 @@ void read_etc_group () { char linebuf [200]; - char group_name [MAX_USER_NAME]; - DWORD group_name_len = MAX_USER_NAME; + char group_name [UNLEN + 1]; + DWORD group_name_len = UNLEN + 1; strncpy (group_name, "Administrators", sizeof (group_name)); @@ -172,8 +171,8 @@ read_etc_group () } else /* /etc/group doesn't exist -- create default one in memory */ { - char domain_name [MAX_DOMAIN_NAME]; - DWORD domain_name_len = MAX_DOMAIN_NAME; + char domain_name [INTERNET_MAX_HOST_NAME_LENGTH + 1]; + DWORD domain_name_len = INTERNET_MAX_HOST_NAME_LENGTH + 1; SID_NAME_USE acType; debug_printf ("Emulating /etc/group"); if (! LookupAccountSidA (NULL , |