Added the device name and volume number as arguments to the end of tape script.

[dump.git] / dump / tape.c

diff --git a/dump/tape.c b/dump/tape.c
index aa8f7306edc5e408091c1b3e92fe472d7872df05..45828a52f742e782b48582be691317487a9e8070 100644 (file)
--- a/dump/tape.c
+++ b/dump/tape.c
@@ -40,7 +40,7 @@
 
 #ifndef lint
 static const char rcsid[] =
-       "$Id: tape.c,v 1.16 2000/03/02 12:07:36 stelian Exp $";
+       "$Id: tape.c,v 1.17 2000/03/10 10:03:09 stelian Exp $";
 #endif /* not lint */
 
 #ifdef __linux__
@@ -107,7 +107,7 @@ static      void enslave __P((void));
 static void flushtape __P((void));
 static void killall __P((void));
 static void rollforward __P((void));
-static int system_command __P((const char *command));
+static int system_command __P((const char *, const char *, int));
 
 /*
  * Concurrent dump mods (Caltech) - disk block reading and tape writing
@@ -410,8 +410,9 @@ flushtape(void)
  * Returns -1 if an error occured, the exit status of
  * the command on success.
  */
-int system_command(const char *command) {
+int system_command(const char *command, const char *device, int volnum) {
        int pid, status;
+       char commandstr[4096];
 
        pid = fork();
        if (pid == -1) {
@@ -421,7 +422,9 @@ int system_command(const char *command) {
        if (pid == 0) {
                setuid(getuid());
                setgid(getgid());
-               execl("/bin/sh", "sh", "-c", command, NULL);
+               snprintf(commandstr, sizeof(commandstr), "%s %s %d", command, device, volnum);
+               commandstr[sizeof(commandstr) - 1] = '\0';
+               execl("/bin/sh", "sh", "-c", commandstr, NULL);
                perror("  DUMP: unable to execute shell");
                exit(-1);
        }
@@ -496,7 +499,7 @@ trewind(void)
                eot_code = 1;
                if (eot_script) {
                        msg("Launching %s\n", eot_script);
-                       eot_code = system_command(eot_script);
+                       eot_code = system_command(eot_script, tape, tapeno);
                }
                if (eot_code != 0 && eot_code != 1) {
                        msg("Dump aborted by the end of tape script\n");