From: Todd C. Miller <Todd.Miller@courtesan.com>
Date: Sun, 23 Jul 1995 21:48:30 +0000 (+0000)
Subject: now uses MAX_UID_T_LEN
X-Git-Tag: SUDO_1_4_0~265
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e70f526da54483e2ab96df84706579f2faba90cf;p=sudo

now uses MAX_UID_T_LEN
---

diff --git a/sudo.c b/sudo.c
index 0ce406974..c8ffad0b8 100644
--- a/sudo.c
+++ b/sudo.c
@@ -737,21 +737,16 @@ void set_perms(perm)
 static char *uid2str(uid)
     uid_t uid;
 {
-    int len;
-    unsigned n;
     char *uidstr;
 
-    for (len = 1, n = (unsigned) uid; (unsigned) (n = n / 10) != 0; )
-	++len;
-    
-    uidstr = (char *) malloc(len+1);
+    uidstr = (char *) malloc(MAX_UID_T_LEN + 1);
     if (uidstr == NULL) {
 	perror("malloc");
 	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
 	exit(1);
     }
 
-    (void) sprintf(uidstr, "%u", (unsigned) uid);
+    (void) sprintf(uidstr, "%ld", uid);
 
     return(uidstr);
 }