have program exit after timeout at first name prompt

[moira.git] / incremental / afs.c

diff --git a/incremental/afs.c b/incremental/afs.c
index b294fccce18ed97fdc5d787837f925e3ab849bb0..834c522dbf4834eb871a09d1fc487fa05ce1745d 100644 (file)
--- a/incremental/afs.c
+++ b/incremental/afs.c
@@ -14,11 +14,11 @@
 #include <krb_et.h>
 #include <afs/auth.h>
 #include <pwd.h>
+#include <sys/file.h>
 
-#define LOCALCELL "sms_test.mit.edu"
-#define PRS    "/u1/sms/bin/prs"
-#define FS     "/u1/sms/bin/fs"
+#define file_exists(file) (access((file), F_OK) == 0)
 
+char prs[64], fs[64];
 
 char *whoami;
 
@@ -28,6 +28,10 @@ int argc;
 {
     int beforec, afterc;
     char *table, **before, **after;
+#ifdef DEBUG
+    char buf[1024];
+    int i;
+#endif
 
     table = argv[1];
     beforec = atoi(argv[2]);
@@ -36,8 +40,27 @@ int argc;
     after = &argv[4 + beforec];
     whoami = argv[0];
 
+#ifdef DEBUG
+    sprintf(buf, "%s (", table);
+    for (i = 0; i < beforec; i++) {
+       if (i > 0)
+         strcat(buf, ",");
+       strcat(buf, before[i]);
+    }
+    strcat(buf, ")->(");
+    for (i = 0; i < afterc; i++) {
+       if (i > 0)
+         strcat(buf, ",");
+       strcat(buf, after[i]);
+    }
+    strcat(buf, ")\n");
+    write(1,buf,strlen(buf));
+#endif
+
     initialize_sms_error_table();
     initialize_krb_error_table();
+    sprintf(prs, "%s/prs", BIN_DIR);
+    sprintf(fs, "%s/fs", BIN_DIR);
 
     if (!strcmp(table, "users")) {
        do_user(before, beforec, after, afterc);
@@ -60,10 +83,10 @@ char *cmd;
 {
     char realm[REALM_SZ + 1];
     static int inited = 0;
-    int success = 0, tries = 0;
+    int success = 0, tries = 0, fd, cc;
     CREDENTIALS *c, *get_ticket();
     struct passwd *pw;
-    char buf[128];
+    char buf[128], localcell[128], *p, *index();
 
     while (success == 0 && tries < 3) {
        if (!inited) {
@@ -71,12 +94,24 @@ char *cmd;
              (void) strcpy(realm, KRB_REALM);
            sprintf(buf, "/tmp/tkt_%d_afsinc", getpid());
            krb_set_tkt_string(buf);
-           
+
+           if ((fd = open("/usr/vice/etc/ThisCell", O_RDONLY, 0)) < 0) {
+               critical_alert("incremental", "unable to find AFS cell");
+               exit(1);
+           }
+           if ((cc = read(fd, localcell, sizeof(localcell))) < 0) {
+               critical_alert("incremental", "unable to read AFS cell");
+               exit(1);
+           }
+           close(fd);
+           p = index(localcell, '\n');
+           if (p) *p = 0;
+
            if (((pw = getpwnam("smsdba")) == NULL) ||
-               ((c = get_ticket("sms", "", realm, LOCALCELL)) == NULL) ||
+               ((c = get_ticket("sms", "", realm, localcell)) == NULL) ||
                (setpag() < 0) ||
                (setreuid(pw->pw_uid, pw->pw_uid) < 0) ||
-               aklog(c, LOCALCELL)) {
+               aklog(c, localcell)) {
                com_err(whoami, 0, "failed to authenticate");
            } else
              inited++;
@@ -111,16 +146,18 @@ int afterc;
       astate = atoi(after[U_STATE]);
     if (beforec > U_STATE)
       bstate = atoi(before[U_STATE]);
+    if (astate == 2) astate = 1;
+    if (bstate == 2) bstate = 1;
 
     if (astate != 1 && bstate != 1)
       return;
     if (astate == 1 && bstate != 1) {
-       sprintf(cmd, "%s newuser -name %s -id %s -cell %s",
-               PRS, after[U_NAME], after[U_UID], LOCALCELL);
+       sprintf(cmd, "%s newuser -name %s -id %s",
+               prs, after[U_NAME], after[U_UID]);
        do_cmd(cmd);
        return;
     } else if (astate != 1 && bstate == 1) {
-       sprintf(cmd, "%s delete %s -cell %s", PRS, before[U_NAME], LOCALCELL);
+       sprintf(cmd, "%s delete %s", prs, before[U_NAME]);
        do_cmd(cmd);
        return;
     }
@@ -133,8 +170,8 @@ int afterc;
 
     if (beforec > U_NAME && afterc > U_NAME &&
        strcmp(before[U_NAME], after[U_NAME])) {
-       sprintf(cmd, "%s chname -oldname %s -newname %s -cell %s",
-               PRS, before[U_NAME], after[U_NAME], LOCALCELL);
+       sprintf(cmd, "%s chname -oldname %s -newname %s",
+               prs, before[U_NAME], after[U_NAME]);
        do_cmd(cmd);
     }
 }
@@ -157,14 +194,14 @@ int afterc;
       agid = atoi(after[L_GID]);
 
     if (bgid == 0 && agid != 0) {
-       sprintf(cmd, "%s create -name system:%s -id %s -cell %s",
-               PRS, after[L_NAME], after[L_GID], LOCALCELL);
+       sprintf(cmd,
+               "%s create -name system:%s -id %s -owner system:administrators",
+               prs, after[L_NAME], after[L_GID]);
        do_cmd(cmd);
        return;
     }
     if (agid == 0 && bgid != 0) {
-       sprintf(cmd, "%s delete -name system:%s -cell %s",
-               PRS, before[L_NAME], LOCALCELL);
+       sprintf(cmd, "%s delete -name system:%s", prs, before[L_NAME]);
        do_cmd(cmd);
        return;
     }
@@ -172,8 +209,8 @@ int afterc;
       return;
     if (strcmp(before[L_NAME], after[L_NAME])) {
        sprintf(cmd,
-               "%s chname -oldname system:%s -newname system:%s -cell %s",
-               PRS, before[L_NAME], after[L_NAME], LOCALCELL);
+               "%s chname -oldname system:%s -newname system:%s",
+               prs, before[L_NAME], after[L_NAME]);
        do_cmd(cmd);
        return;
     }
@@ -189,14 +226,14 @@ int afterc;
     char cmd[512];
 
     if (beforec == 0 && !strcmp(after[LM_TYPE], "USER")) {
-       sprintf(cmd, "%s add -user %s -group system:%s -cell %s",
-               PRS, after[LM_MEMBER], after[LM_LIST], LOCALCELL);
+       sprintf(cmd, "%s add -user %s -group system:%s",
+               prs, after[LM_MEMBER], after[LM_LIST]);
        do_cmd(cmd);
        return;
     }
     if (afterc == 0 && !strcmp(before[LM_TYPE], "USER")) {
-       sprintf(cmd, "%s delete -user %s -group system:%s -cell %s",
-               PRS, before[LM_MEMBER], before[LM_LIST], LOCALCELL);
+       sprintf(cmd, "%s remove -user %s -group system:%s",
+               prs, before[LM_MEMBER], before[LM_LIST]);
        do_cmd(cmd);
        return;
     }
@@ -209,6 +246,13 @@ int beforec;
 char **after;
 int afterc;
 {
+    if (afterc < FS_CREATE)
+      return;
+    if (!strcmp("AFS", after[FS_TYPE]) && !strncmp("/afs", after[FS_PACK]) &&
+               !file_exists(after[FS_PACK])) {
+       critical_alert("incremental", "unable to create locker %s",
+                      after[FS_PACK]);
+    }
 }
 
 
@@ -227,7 +271,7 @@ int afterc;
       return;
     if (afterc != 0) {
        sprintf(cmd, "%s setquota -dir %s -quota %s",
-               FS, after[Q_DIRECTORY], after[Q_QUOTA]);
+               fs, after[Q_DIRECTORY], after[Q_QUOTA]);
        do_cmd(cmd);
        return;
     }