diff options
Diffstat (limited to 'inet/ruserpass.c')
| -rw-r--r-- | inet/ruserpass.c | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/inet/ruserpass.c b/inet/ruserpass.c index 70bfdd4c8d..18d8e1462a 100644 --- a/inet/ruserpass.c +++ b/inet/ruserpass.c @@ -37,6 +37,7 @@ static char sccsid[] = "@(#)ruserpass.c 8.3 (Berkeley) 4/2/94"; #include <ctype.h> #include <err.h> #include <errno.h> +#include <netdb.h> #include <stdio.h> #include <stdlib.h> #include <string.h> @@ -45,7 +46,7 @@ static char sccsid[] = "@(#)ruserpass.c 8.3 (Berkeley) 4/2/94"; /* #include "ftp_var.h" */ -static int token __P((void)); +static int token (void); static FILE *cfile; #define DEFAULT 1 @@ -93,11 +94,11 @@ static const struct toktab { int ruserpass(host, aname, apass) - char *host, **aname, **apass; + const char *host, **aname, **apass; { char *hdir, *buf, *tmp; char myname[1024], *mydomain; - int t, i, c, usedefault = 0; + int t, usedefault = 0; struct stat stb; hdir = __secure_getenv("HOME"); @@ -157,14 +158,21 @@ next: while ((t = token()) && t != MACHINE && t != DEFAULT) switch(t) { case LOGIN: - if (token()) + if (token()) { if (*aname == 0) { - *aname = malloc((unsigned) strlen(tokval) + 1); - (void) strcpy(*aname, tokval); + char *newp; + newp = malloc((unsigned) strlen(tokval) + 1); + if (newp == NULL) + { + warnx(_("out of memory")); + goto bad; + } + *aname = strcpy(newp, tokval); } else { if (strcmp(*aname, tokval)) goto next; } + } break; case PASSWD: if (strcmp(*aname, "anonymous") && @@ -175,8 +183,14 @@ next: goto bad; } if (token() && *apass == 0) { - *apass = malloc((unsigned) strlen(tokval) + 1); - (void) strcpy(*apass, tokval); + char *newp; + newp = malloc((unsigned) strlen(tokval) + 1); + if (newp == NULL) + { + warnx(_("out of memory")); + goto bad; + } + *apass = strcpy(newp, tokval); } break; case ACCOUNT: |