1 file changed, 49 insertions(+), 113 deletions(-)
utils/xgetent.c | 162 +++++++++++++++
+---------------------------------------
# HG changeset patch
# User Abhishek Kulkarni <[EMAIL PROTECTED]>
# Date 1226340326 25200
# Node ID 16f112a860d446fcf705837be163b7ef943c4aaa
# Parent a68b59fb85899367fd3d712749cc305c592af10b
xgetent now just calls xp_getpwent or xp_getgrent to fetch the list
of the users/groups
since the "reading pwent/grent" logic has been moved inside libxcpu.
Signed-off-by: Abhishek Kulkarni <[EMAIL PROTECTED]>
diff --git a/utils/xgetent.c b/utils/xgetent.c
--- a/utils/xgetent.c
+++ b/utils/xgetent.c
@@ -37,6 +37,7 @@
#include <signal.h>
#include <regex.h>
#include <math.h>
+#include <pwd.h>
#include "spfs.h"
#include "spclient.h"
@@ -46,99 +47,42 @@
#include "xcpu.h"
extern int spc_chatty;
-static Spuser *user;
-static Xkey *ukey;
-static int
-init_user(void)
+void usage(char *name) {
+ fprintf(stderr, "usage: %s [-h] [-A adminkey] [-d] [-p port]
<passwd|group> {-a | nodeset} \n", name);
+ exit(1);
+}
+
+int
+read_pwent(Xpnode *node, void *adminkey)
{
- char *homepath, keypath[128];
-
- user = sp_unix_users->uid2user(sp_unix_users, geteuid());
- if (!user)
+ char **pwent = NULL;
+ int i, n;
+ n = xp_getpwent(node, (char *)adminkey, &pwent);
+ if (n < 0)
return -1;
- homepath = getenv("HOME");
- snprintf(keypath, sizeof(keypath), "%s/.ssh/id_rsa", homepath);
- ukey = xauth_privkey_create(keypath);
- if (!ukey)
- return -1;
-
+ printf("Password Database From Node: %s\n", node->name);
+ for (i = 0; i < n; i++)
+ printf("%s\n", pwent[i]);
+ free(pwent);
return 0;
}
-void usage() {
- fprintf(stderr, "usage: xgetent [-dap] <passwd|group> host,...\n");
- exit(1);
-}
-
-int read_pwent(Xpnode *node, void *cba) {
- Spcfsys *fs;
- Spcfid *fid;
- char *buf;
- int n, off, ret, bufsize = 8192;
-
- ret = 0;
- buf = malloc(sizeof(*buf) * bufsize);
- fs = xp_node_mount(node, user, ukey);
- if (!fs)
+int
+read_grent(Xpnode *node, void *adminkey)
+{
+ char **grent = NULL;
+ int i, n;
+ n = xp_getgrent(node, (char *)adminkey, &grent);
+ if (n < 0)
return -1;
- fid = spc_open(fs, "pwent", Oread);
- if (!fid) {
- free(buf);
- spc_umount(fs);
- return -1;
- }
-
- printf("\nPassword Database From Node: %s\n", node->name);
- off = 0;
- while ((n = spc_read(fid, (u8 *) buf, bufsize, off)) > 0) {
- printf("%s", buf);
- off += n;
- }
-
- if (n < 0)
- ret = -1;
-
- spc_close(fid);
- spc_umount(fs);
- free(buf);
- return ret;
-}
-int read_grent(Xpnode *node, void *cba) {
- Spcfsys *fs;
- Spcfid *fid;
- char *buf;
- int n, off, ret, bufsize = 8192;
-
- ret = 0;
- buf = malloc(sizeof(*buf) * bufsize);
- fs = xp_node_mount(node, user, ukey);
- if (!fs)
- return -1;
-
- fid = spc_open(fs, "grent", Oread);
- if (!fid) {
- free(buf);
- spc_umount(fs);
- return -1;
- }
-
- printf("\nGroup Database From Node: %s\n", node->name);
- off = 0;
- while ((n = spc_read(fid, (u8 *) buf, bufsize, off)) > 0) {
- printf("%s", buf);
- off += n;
- }
-
- if (n < 0)
- ret = -1;
-
- spc_close(fid);
- spc_umount(fs);
- free(buf);
- return ret;
+ printf("Group Database From Node: %s\n", node->name);
+ for (i = 0; i < n; i++)
+ printf("%s\n", grent[i]);
+ free(grent);
+ return 0;
}
int
@@ -146,15 +90,19 @@
{
int c, ecode;
int allflag = 0;
- char *ename, db[7];
+ char db[7], *end, *ename;
+ char *adminkey = NULL;
Xpnodeset *nds, *nds2;
int port = STAT_PORT;
- char *end;
- while ((c = getopt(argc, argv, "+dap:")) != -1) {
+ while ((c = getopt(argc, argv, "+dA:ap:h")) != -1) {
switch (c) {
case 'd':
spc_chatty = 1;
+ break;
+
+ case 'A':
+ adminkey = strdup(optarg);
break;
case 'a':
@@ -164,20 +112,20 @@
case 'p':
port = strtol(optarg, &end, 10);
if (*end != '\0')
- usage();
+ usage(argv[0]);
break;
+ case 'h':
default:
- usage();
+ usage(argv[0]);
}
}
if ((!allflag && argc - optind != 2 ) || (allflag && argc - optind !
= 1))
- usage();
-
+ usage(argv[0]);
snprintf(db, 7, "%s", argv[optind++]);
if (strcmp("passwd", db) && strcmp("group", db))
- usage();
+ usage(argv[0]);
if (allflag) {
char statserver[32];
@@ -196,32 +144,20 @@
}
} /* if filter is unsuccessful just use the full set */
}
- } else {
+ } else
nds = xp_nodeset_from_string(argv[optind++]);
- }
if (!nds)
- goto lerror;
+ goto error;
- if (init_user() < 0)
- goto lerror;
-
- if (!strcmp("passwd", db)) {
- if (xp_nodeset_iterate(nds, read_pwent, NULL) > 0)
- goto rerror;
- } else {
- if (xp_nodeset_iterate(nds, read_grent, NULL) > 0)
- goto rerror;
- }
-
+ if (!strcmp("passwd", db))
+ xp_nodeset_iterate(nds, read_pwent, adminkey);
+ else
+ xp_nodeset_iterate(nds, read_grent, adminkey);
+
return 0;
-
-lerror:
+error:
sp_rerror(&ename, &ecode);
fprintf(stderr, "Error: %s\n", ename);
- return 1;
-
-rerror:
- xp_nodeerror_print(argv[0]);
- return 1;
+ return -1;
}
