unlink the file if it's bad so it won't stick around

SCCS-vsn: usr.bin/at/atrun/atrun.c 5.6

diff --git a/usr/src/usr.bin/at/atrun/atrun.c b/usr/src/usr.bin/at/atrun/atrun.c
index fc9dedb..7943dd4 100644 (file)
--- a/usr/src/usr.bin/at/atrun/atrun.c
+++ b/usr/src/usr.bin/at/atrun/atrun.c
@@ -11,7 +11,7 @@ char copyright[] =
 #endif not lint
 
 #ifndef lint
 #endif not lint
 
 #ifndef lint

-static char sccsid[] = "@(#)atrun.c    5.5 (Berkeley) %G%";
+static char sccsid[] = "@(#)atrun.c    5.6 (Berkeley) %G%";

 #endif not lint
 
 /*
 #endif not lint
 
 /*


@@ -169,6 +169,7 @@ char *spoolfile;
         */
        if ((infile = fopen(spoolfile,"r")) == NULL) {
                perror(spoolfile);
         */
        if ((infile = fopen(spoolfile,"r")) == NULL) {
                perror(spoolfile);

+               (void) unlink(spoolfile);

                exit(1);
        }
 
                exit(1);
        }
 


@@ -182,6 +183,7 @@ char *spoolfile;
            (fscanf(infile,"# notify by mail: %3s%*[^\n]\n",mailvar) != 1)
            ) {
                fprintf(stderr, "%s: bad spool header\n", spoolfile);
            (fscanf(infile,"# notify by mail: %3s%*[^\n]\n",mailvar) != 1)
            ) {
                fprintf(stderr, "%s: bad spool header\n", spoolfile);

+               (void) unlink(spoolfile);

                exit(1);
        }
 
                exit(1);
        }
 


@@ -199,10 +201,12 @@ char *spoolfile;
        if (pwdbuf == NULL) {
                fprintf(stderr, "%s: could not find owner in passwd file\n",
                    spoolfile);
        if (pwdbuf == NULL) {
                fprintf(stderr, "%s: could not find owner in passwd file\n",
                    spoolfile);

+               (void) unlink(spoolfile);

                exit(1);
        }
        if (chown(spoolfile,pwdbuf->pw_uid,pwdbuf->pw_gid) == -1) {
                perror(spoolfile);
                exit(1);
        }
        if (chown(spoolfile,pwdbuf->pw_uid,pwdbuf->pw_gid) == -1) {
                perror(spoolfile);

+               (void) unlink(spoolfile);

                exit(1);
        }
 
                exit(1);
        }