upstream/openldap
1
0
Fork 0
mirror of https://git.openldap.org/openldap/openldap.git synced 2026-01-05 14:42:10 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

Add library version check to prevent mismatch during dynamic linking

Browse source
This commit is contained in:
Kurt Zeilenga 2003-02-10 01:43:41 +00:00
parent f3a727d7fb
commit 8c79e4b7c3
1 changed files with 44 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

47
clients/tools/common.c
View file

@ -455,9 +455,50 @@ tool_args( int argc, char **argv )
}
}
if (version) {
fprintf( stderr, "%s: %s", prog, __Version );
if (version > 1) exit( EXIT_SUCCESS );
{
/* prevent bad linking */
LDAPAPIInfo api;
api.ldapai_info_version = LDAP_API_INFO_VERSION;
if ( ldap_get_option(NULL, LDAP_OPT_API_INFO, &api) != LDAP_SUCCESS ) {
fprintf( stderr, "%s: ldap_get_option(API_INFO) failed\n", prog );
exit( EXIT_FAILURE );
}
if (api.ldapai_info_version != LDAP_API_INFO_VERSION) {
fprintf( stderr, "LDAP APIInfo version mismatch: "
"got %d, expected %d\n",
api.ldapai_info_version, LDAP_API_INFO_VERSION );
exit( EXIT_FAILURE );
}
if( api.ldapai_api_version != LDAP_API_VERSION ) {
fprintf( stderr, "LDAP API version mismatch: "
"got %d, expected %d\n",
api.ldapai_api_version, LDAP_API_VERSION );
exit( EXIT_FAILURE );
}
if( strcmp(api.ldapai_vendor_name, LDAP_VENDOR_NAME ) != 0 ) {
fprintf( stderr, "LDAP vendor name mismatch: "
"got %s, expected %s\n",
api.ldapai_vendor_name, LDAP_VENDOR_NAME );
exit( EXIT_FAILURE );
}
if( api.ldapai_vendor_version != LDAP_VENDOR_VERSION ) {
fprintf( stderr, "LDAP vendor version mismatch: "
"got %d, expected %d\n",
api.ldapai_vendor_version, LDAP_VENDOR_VERSION );
exit( EXIT_FAILURE );
}
if (version) {
fprintf( stderr, "%s: %s\t(LDAP library: %s %d)\n",
prog, __Version,
LDAP_VENDOR_NAME, LDAP_VENDOR_VERSION );
if (version > 1) exit( EXIT_SUCCESS );
}
}
if (protocol == -1)