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Diffstat (limited to 'inet/rcmd.c')
-rw-r--r--inet/rcmd.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/inet/rcmd.c b/inet/rcmd.c
index f13a2e6..354ff35 100644
--- a/inet/rcmd.c
+++ b/inet/rcmd.c
@@ -339,10 +339,10 @@ again:
* reading an NFS mounted file system, can't read files that
* are protected read/write owner only.
*/
- uid = geteuid();
- (void)seteuid(pwd->pw_uid);
- hostf = fopen(pbuf, "r");
- (void)seteuid(uid);
+ if (euidaccess (pbuf, R_OK) != 0)
+ hostf = NULL;
+ else
+ hostf = fopen(pbuf, "r");
if (hostf == NULL)
return (-1);
@@ -390,7 +390,7 @@ __ivaliduser(hostf, raddr, luser, ruser)
size_t bufsize = 0;
ssize_t nread;
- while ((nread = getline (&buf, &bufsize, hostf)) > 0) {
+ while ((nread = __getline (&buf, &bufsize, hostf)) > 0) {
buf[bufsize - 1] = '\0'; /* Make sure it's terminated. */
p = buf;
while (*p != '\n' && *p != ' ' && *p != '\t' && *p != '\0') {