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-rw-r--r--source3/nsswitch/winbind_nss_aix.c120
1 files changed, 58 insertions, 62 deletions
diff --git a/source3/nsswitch/winbind_nss_aix.c b/source3/nsswitch/winbind_nss_aix.c
index ba5332bf98..8b5bc7a50c 100644
--- a/source3/nsswitch/winbind_nss_aix.c
+++ b/source3/nsswitch/winbind_nss_aix.c
@@ -1,7 +1,7 @@
/*
Unix SMB/CIFS implementation.
- AIX loadable authentication mmodule, providing identification
+ AIX loadable authentication module, providing identification
routines against Samba winbind/Windows NT Domain
Copyright (C) Tim Potter 2003
@@ -32,7 +32,6 @@
#define MAX_GETPWENT_USERS 250
#define MAX_GETGRENT_USERS 250
-/* #define WB_AIX_DEBUG */
static struct passwd *fill_pwent(struct winbindd_pw *pw)
{
@@ -82,15 +81,14 @@ static struct passwd *fill_pwent(struct winbindd_pw *pw)
goto out;
strcpy(result->pw_shell, pw->pw_shell);
-#ifdef WB_AIX_DEBUG
- printf("wb_aix - returning filled pwent %s, %d\n", result->pw_name, result->pw_uid);
-#endif
+
return result;
/* A memory allocation failed, undo succesfull allocations and
return NULL */
out:
+ errno = ENOMEM;
SAFE_FREE(result->pw_dir);
SAFE_FREE(result->pw_gecos);
SAFE_FREE(result->pw_passwd);
@@ -205,18 +203,15 @@ static struct group *fill_grent(struct winbindd_gr *gr, char *gr_mem)
}
/* Terminate list */
-
(result->gr_mem)[i] = NULL;
-#ifdef WB_AIX_DEBUG
- printf("wb_aix - returning filled grent %s, %d\n", result->gr_name, result->gr_gid);
-#endif
return result;
/* A memory allocation failed, undo succesfull allocations and
return NULL */
out:
+ errno = ENOMEM;
SAFE_FREE(tst);
SAFE_FREE(result->gr_passwd);
SAFE_FREE(result->gr_name);
@@ -234,24 +229,24 @@ wb_aix_getgrgid (gid_t gid)
struct winbindd_response response;
struct winbindd_request request;
+ NSS_STATUS ret;
ZERO_STRUCT(response);
ZERO_STRUCT(request);
-#ifdef WB_AIX_DEBUG
- printf("wb_aix - getgrid for %d\n", gid);
-#endif
request.data.gid = gid;
- if (winbindd_request(WINBINDD_GETGRGID, &request, &response)
- == NSS_STATUS_SUCCESS) {
-#ifdef WB_AIX_DEBUG
- printf("wb_aix - returned from winbind_request\n");
-#endif
+ ret = winbindd_request(WINBINDD_GETGRGID, &request, &response);
+
+ if (ret == NSS_STATUS_SUCCESS) {
return fill_grent(&response.data.gr, response.extra_data);
+ } else if (ret == NSS_STATUS_NOTFOUND) {
+ errno = ENOENT;
+ } else {
+ errno = EIO;
}
- return NULL;
+ return NULL;
}
static struct group *
@@ -261,28 +256,27 @@ wb_aix_getgrnam (const char *name)
struct winbindd_response response;
struct winbindd_request request;
+ NSS_STATUS ret;
ZERO_STRUCT(response);
ZERO_STRUCT(request);
-#ifdef WB_AIX_DEBUG
- printf("wb_aix - getgrnam for %s\n", name);
-#endif
-
strncpy(request.data.groupname, name,
sizeof(request.data.groupname));
request.data.groupname
[sizeof(request.data.groupname) - 1] = '\0';
-
- if (winbindd_request(WINBINDD_GETGRNAM, &request, &response)
- == NSS_STATUS_SUCCESS) {
-#ifdef WB_AIX_DEBUG
- printf("wb_aix - returned from winbind_request\n");
-#endif
+ ret = winbindd_request(WINBINDD_GETGRNAM, &request, &response);
+
+ if (ret == NSS_STATUS_SUCCESS) {
return fill_grent(&response.data.gr, response.extra_data);
- }
- return NULL;
+ } else if (ret == NSS_STATUS_NOTFOUND) {
+ errno = ENOENT;
+ } else {
+ errno = EIO;
+ }
+
+ return NULL;
}
static char *
@@ -293,29 +287,25 @@ wb_aix_getgrset (const char *user)
struct winbindd_response response;
struct winbindd_request request;
-
- char *tmpbuf, *result;
- int i, idx = 0;
+ NSS_STATUS ret;
-#ifdef WB_AIX_DEBUG
- printf("wb_aix - getgrset for %s\n", user);
-#endif
strncpy(request.data.username, user,
sizeof(request.data.username) - 1);
request.data.username
[sizeof(request.data.username) - 1] = '\0';
-
- if (winbindd_request(WINBINDD_GETGROUPS, &request, &response)
- == NSS_STATUS_SUCCESS) {
+ ret = winbindd_request(WINBINDD_GETGROUPS, &request, &response);
+ if (ret == NSS_STATUS_SUCCESS ) {
+ int i, idx = 0;
+ char *tmpbuf, *result;
+
int num_gids = response.data.num_entries;
gid_t *gid_list = (gid_t *)response.extra_data;
-#ifdef WB_AIX_DEBUG
- printf("wb_aix - returned from winbind_request\n");
-#endif
+
/* allocate a space large enough to contruct the string */
if (!(tmpbuf = malloc(num_gids*12))) {
+ errno = ENOMEM;
return NULL;
}
idx += sprintf(tmpbuf, "%d", gid_list[0]);
@@ -333,7 +323,12 @@ wb_aix_getgrset (const char *user)
strcpy(result, tmpbuf);
SAFE_FREE(tmpbuf);
return result;
+ } else if (ret == NSS_STATUS_NOTFOUND) {
+ errno = ENOENT;
+ } else {
+ errno = EIO;
}
+
return NULL;
}
@@ -344,24 +339,24 @@ wb_aix_getpwuid (uid_t uid)
struct winbindd_response response;
struct winbindd_request request;
+ NSS_STATUS ret;
ZERO_STRUCT(response);
ZERO_STRUCT(request);
-
-#ifdef WB_AIX_DEBUG
- printf("wb_aix - getpwid for %d\n", uid);
-#endif
request.data.uid = uid;
+
+ ret = winbindd_request(WINBINDD_GETPWUID, &request, &response);
- if (winbindd_request(WINBINDD_GETPWUID, &request, &response)
- == NSS_STATUS_SUCCESS) {
-#ifdef WB_AIX_DEBUG
- printf("wb_aix - returned from winbind_request\n");
-#endif
+ if (ret == NSS_STATUS_SUCCESS) {
return fill_pwent(&response.data.pw);
+ } else if (ret == NSS_STATUS_NOTFOUND ) {
+ errno = ENOENT;
+ } else {
+ errno = EIO;
}
- return NULL;
+
+ return NULL;
}
static struct passwd *
@@ -371,25 +366,26 @@ wb_aix_getpwnam (const char *name)
struct winbindd_response response;
struct winbindd_request request;
+ NSS_STATUS ret;
ZERO_STRUCT(response);
ZERO_STRUCT(request);
-#ifdef WB_AIX_DEBUG
- printf("wb_aix - getpwnam for %s\n", name);
-#endif
+
strncpy(request.data.username, name,
sizeof(request.data.username) - 1);
request.data.username
[sizeof(request.data.username) - 1] = '\0';
-
- if (winbindd_request(WINBINDD_GETPWNAM, &request, &response)
- == NSS_STATUS_SUCCESS) {
-#ifdef WB_AIX_DEBUG
- printf("wb_aix - returned from winbind_request\n");
-#endif
- return fill_pwent(&response.data.pw);
+ ret = winbindd_request(WINBINDD_GETPWNAM, &request, &response);
+
+ if (ret == NSS_STATUS_SUCCESS ) {
+ return fill_pwent(&response.data.pw);
+ } else if (ret == NSS_STATUS_NOTFOUND) {
+ errno = ENOENT;
+ } else {
+ errno = EIO;
}
+
return NULL;
}
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