Use k_getpw{name,uid} and strtok_r

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1051 ec53bebd-3082-4978-b11e-865c3cabbd6b

appl/ftp/ftp/ftp.c

@@ -170,12 +170,11 @@ login(char *host)
 	int n, aflag = 0;
 
 	char *myname = NULL;
-	struct passwd *pw = getpwuid(getuid());
+	struct passwd *pw = k_getpwuid(getuid());
 	if (pw != NULL)
 	    myname = pw->pw_name;
 
 	user = pass = acct = 0;
-	
 
 	if(do_klogin(host))
 	    printf("\n*** Using plaintext user and password ***\n\n");

appl/ftp/ftp/main.c

@@ -100,7 +100,7 @@ main(int argc, char **argv)
 	/*
 	 * Set up the home directory in case we're globbing.
 	 */
-	pw = getpwuid(getuid());
+	pw = k_getpwuid(getuid());
 	if (pw != NULL) {
 		home = homedir;
 		strcpy(home, pw->pw_dir);

appl/ftp/ftpd/ftpd.c

@@ -254,9 +254,13 @@ parse_auth_level(char *str)
 {
     char *p;
     int ret = 0;
-    p = strtok(str, ",");
-    while(p){
-	if(strcmp(p, "user") == 0) ;
+    char *foo;
+
+    for(p = strtok_r(str, ",", &foo);
+	p;
+	p = strtok_r(NULL, ",", &foo)) {
+	if(strcmp(p, "user") == 0)
+	    ;
 	else if(strcmp(p, "otp") == 0)
 	    ret |= AUTH_PLAIN|AUTH_OTP;
 	else if(strcmp(p, "ftp") == 0 ||
@@ -268,7 +272,6 @@ parse_auth_level(char *str)
 	    ret |= AUTH_PLAIN|AUTH_FTP;
 	else
 	    warnx("bad value for -a");
-	p = strtok(NULL, ",");
     }
     return ret;	    
 }

appl/ftp/ftpd/popen.c

@@ -80,7 +80,7 @@ ftp_rooted(const char *path)
     static char newpath[MaxPathLen];
     struct passwd *pwd;
     if(!home[0])
-	if((pwd = getpwnam("ftp")))
+	if((pwd = k_getpwnam("ftp")))
 	    strcpy(home, pwd->pw_dir);
     sprintf(newpath, "%s/%s", home, path);
     if(access(newpath, X_OK))
@@ -96,6 +96,7 @@ ftpd_popen(char *program, char *type, int do_stderr, int no_glob)
 	FILE *iop;
 	int argc, gargc, pdes[2], pid;
 	char **pop, *argv[100], *gargv[1000];
+	char *foo;
 
 	if (strcmp(type, "r") && strcmp(type, "w"))
 		return (NULL);
@@ -117,7 +118,7 @@ ftpd_popen(char *program, char *type, int do_stderr, int no_glob)
 
 	/* break up string into pieces */
 	for (argc = 0, cp = program;; cp = NULL)
-		if (!(argv[argc++] = strtok(cp, " \t\n")))
+		if (!(argv[argc++] = strtok_r(cp, " \t\n", &foo)))
 			break;
 
 	gargv[0] = (char*)ftp_rooted(argv[0]);

appl/otp/otp.c

@@ -74,7 +74,7 @@ renew (int argc, char **argv, OtpAlgorithm *alg)
   if (argc != 2)
     usage();
 
-  pwd = getpwuid (getuid ());
+  pwd = k_getpwuid (getuid ());
   if (pwd == NULL) {
     fprintf(stderr, "%s: You don't exist\n", prog);
     return 1;
@@ -127,7 +127,7 @@ set (int argc, char **argv, OtpAlgorithm *alg)
   if (argc != 2)
     usage();
 
-  pwd = getpwuid (getuid ());
+  pwd = k_getpwuid (getuid ());
   if (pwd == NULL) {
     fprintf(stderr, "%s: You don't exist\n", prog);
     return 1;

appl/telnet/libtelnet/forward.c

@@ -415,7 +415,7 @@ rd_and_store_for_creds(inbuf, ticket, lusername)
 	return(retval);
     }
 
-    if (!(pwd = (struct passwd *) k_getpwnam(lusername))) {
+    if (!(pwd = k_getpwnam(lusername))) {
 	return -1;
     }
 

appl/telnet/telnet/commands.c

@@ -2372,7 +2372,7 @@ int tn(int argc, char **argv)
 	user = getenv("USER");
 	if (user == NULL ||
 	    ((pw = k_getpwnam(user)) && pw->pw_uid != getuid())) {
-		if (pw = getpwuid(getuid()))
+		if (pw = k_getpwuid(getuid()))
 			user = pw->pw_name;
 		else
 			user = NULL;