/*
- * (C) COPYRIGHT IBM CORPORATION 1987, 1988
- * LICENSED MATERIALS - PROPERTY OF IBM
+ * Copyright 2000, International Business Machines Corporation and others.
+ * All Rights Reserved.
+ *
+ * This software has been released under the terms of the IBM Public
+ * License. For details, see the LICENSE file in the top-level source
+ * directory or online at http://www.openafs.org/dl/license10.html
*/
+#include <afsconfig.h>
#include <afs/param.h>
-#include <sys/types.h>
-#include <errno.h>
-#include <sys/stat.h>
+
+#include <afs/procmgmt.h>
+#include <roken.h>
+
#include <lwp.h>
+#include <rx/rx.h>
#ifdef AFS_NT40_ENV
#include <io.h>
#endif
+
#include <afs/afsutil.h>
-#include <afs/procmgmt.h> /* signal(), kill(), wait(), etc. */
#include "bnode.h"
+#include "bosprototypes.h"
+
-static int ez_timeout(), ez_getstat(), ez_setstat(), ez_delete();
-static int ez_procexit(), ez_getstring(), ez_getparm(), ez_restartp();
-static int ez_hascore();
-struct bnode *ez_create();
+struct bnode *ez_create(char *, char *, char *, char *, char *, char *);
+static int ez_hascore(struct bnode *bnode);
+static int ez_restartp(struct bnode *bnode);
+static int ez_delete(struct bnode *bnode);
+static int ez_timeout(struct bnode *bnode);
+static int ez_getstat(struct bnode *bnode, afs_int32 *status);
+static int ez_setstat(struct bnode *bnode, afs_int32 status);
+static int ez_procexit(struct bnode *bnode, struct bnode_proc *proc);
+static int ez_getstring(struct bnode *bnode, char *abuffer, afs_int32 alen);
+static int ez_getparm(struct bnode *bnode, afs_int32, char *, afs_int32);
-#define SDTIME 60 /* time in seconds given to a process to evaporate */
+#define SDTIME 60 /* time in seconds given to a process to evaporate */
struct bnode_ops ezbnode_ops = {
ez_create,
ez_hascore,
};
-static int ez_hascore(abnode)
-register struct ezbnode *abnode; {
+static int
+ez_hascore(struct bnode *abnode)
+{
char tbuffer[256];
- bnode_CoreName(abnode, (char *) 0, tbuffer);
- if (access(tbuffer, 0) == 0) return 1;
- else return 0;
+ bnode_CoreName(abnode, NULL, tbuffer);
+ if (access(tbuffer, 0) == 0)
+ return 1;
+ else
+ return 0;
}
-static int ez_restartp (abnode)
-register struct ezbnode *abnode; {
+static int
+ez_restartp(struct bnode *bn)
+{
+ struct ezbnode *abnode = (struct ezbnode *)bn;
struct bnode_token *tt;
- register afs_int32 code;
+ afs_int32 code;
struct stat tstat;
-
+
code = bnode_ParseLine(abnode->command, &tt);
- if (code) return 0;
- if (!tt) return 0;
+ if (code)
+ return 0;
+ if (!tt)
+ return 0;
code = stat(tt->key, &tstat);
if (code) {
bnode_FreeTokens(tt);
return 0;
}
- if (tstat.st_ctime > abnode->lastStart) code = 1;
- else code = 0;
+ if (tstat.st_ctime > abnode->lastStart)
+ code = 1;
+ else
+ code = 0;
bnode_FreeTokens(tt);
return code;
}
-static int ez_delete(abnode)
-struct ezbnode *abnode; {
+static int
+ez_delete(struct bnode *bn)
+{
+ struct ezbnode *abnode = (struct ezbnode *)bn;
+
free(abnode->command);
free(abnode);
return 0;
}
-struct bnode *ez_create(ainstance, acommand)
-char *ainstance;
-char *acommand; {
+struct bnode *
+ez_create(char *ainstance, char *acommand, char *unused1, char *unused2,
+ char *unused3, char *unused4)
+{
struct ezbnode *te;
char *cmdpath;
if (ConstructLocalBinPath(acommand, &cmdpath)) {
bozo_Log("BNODE: command path invalid '%s'\n", acommand);
- return (struct bnode *)0;
+ return NULL;
}
- te = (struct ezbnode *) malloc(sizeof(struct ezbnode));
- bzero(te, sizeof(struct ezbnode));
- bnode_InitBnode(te, &ezbnode_ops, ainstance);
+ te = (struct ezbnode *)malloc(sizeof(struct ezbnode));
+ memset(te, 0, sizeof(struct ezbnode));
+ if (bnode_InitBnode((struct bnode *)te, &ezbnode_ops, ainstance) != 0) {
+ free(te);
+ return NULL;
+ }
te->command = cmdpath;
- return (struct bnode *) te;
+ return (struct bnode *)te;
}
/* called to SIGKILL a process if it doesn't terminate normally */
-static int ez_timeout(abnode)
-struct ezbnode *abnode; {
- if (!abnode->waitingForShutdown) return 0; /* spurious */
+static int
+ez_timeout(struct bnode *bn)
+{
+ struct ezbnode *abnode = (struct ezbnode *)bn;
+
+ if (!abnode->waitingForShutdown)
+ return 0; /* spurious */
/* send kill and turn off timer */
bnode_StopProc(abnode->proc, SIGKILL);
abnode->killSent = 1;
- bnode_SetTimeout(abnode, 0);
+ bnode_SetTimeout((struct bnode *)abnode, 0);
return 0;
}
-static int ez_getstat(abnode, astatus)
-struct ezbnode *abnode;
-afs_int32 *astatus; {
- register afs_int32 temp;
- if (abnode->waitingForShutdown) temp = BSTAT_SHUTTINGDOWN;
- else if (abnode->running) temp = BSTAT_NORMAL;
- else temp = BSTAT_SHUTDOWN;
+static int
+ez_getstat(struct bnode *bn, afs_int32 * astatus)
+{
+ struct ezbnode *abnode = (struct ezbnode *)bn;
+
+ afs_int32 temp;
+ if (abnode->waitingForShutdown)
+ temp = BSTAT_SHUTTINGDOWN;
+ else if (abnode->running)
+ temp = BSTAT_NORMAL;
+ else
+ temp = BSTAT_SHUTDOWN;
*astatus = temp;
return 0;
}
-static int ez_setstat(abnode, astatus)
-register struct ezbnode *abnode;
-afs_int32 astatus; {
+static int
+ez_setstat(struct bnode *bn, afs_int32 astatus)
+{
+ struct ezbnode *abnode = (struct ezbnode *)bn;
+
struct bnode_proc *tp;
- register afs_int32 code;
+ afs_int32 code;
- if (abnode->waitingForShutdown) return BZBUSY;
+ if (abnode->waitingForShutdown)
+ return BZBUSY;
if (astatus == BSTAT_NORMAL && !abnode->running) {
/* start up */
abnode->lastStart = FT_ApproxTime();
- code = bnode_NewProc(abnode, abnode->command, (char *) 0, &tp);
- if (code) return code;
+ code = bnode_NewProc((struct bnode *)abnode, abnode->command, NULL, &tp);
+ if (code)
+ return code;
abnode->running = 1;
abnode->proc = tp;
return 0;
- }
- else if (astatus == BSTAT_SHUTDOWN && abnode->running) {
+ } else if (astatus == BSTAT_SHUTDOWN && abnode->running) {
/* start shutdown */
bnode_StopProc(abnode->proc, SIGTERM);
abnode->waitingForShutdown = 1;
- bnode_SetTimeout(abnode, SDTIME);
+ bnode_SetTimeout((struct bnode *)abnode, SDTIME);
return 0;
}
return 0;
}
-static int ez_procexit(abnode, aproc)
-struct ezbnode *abnode;
-struct bnode_proc *aproc; {
+static int
+ez_procexit(struct bnode *bn, struct bnode_proc *aproc)
+{
+ struct ezbnode *abnode = (struct ezbnode *)bn;
+
/* process has exited */
- register afs_int32 code;
+ afs_int32 code;
abnode->waitingForShutdown = 0;
abnode->running = 0;
abnode->killSent = 0;
- abnode->proc = (struct bnode_proc *) 0;
- bnode_SetTimeout(abnode, 0); /* clear timer */
+ abnode->proc = NULL;
+ bnode_SetTimeout((struct bnode *) abnode, 0); /* clear timer */
if (abnode->b.goal)
- code = ez_setstat(abnode, BSTAT_NORMAL);
- else code = 0;
+ code = ez_setstat((struct bnode *) abnode, BSTAT_NORMAL);
+ else
+ code = 0;
return code;
}
-static int ez_getstring(abnode, abuffer, alen)
-struct ezbnode *abnode;
-char *abuffer;
-afs_int32 alen;{
- return -1; /* don't have much to add */
+static int
+ez_getstring(struct bnode *abnode, char *abuffer, afs_int32 alen)
+{
+ return -1; /* don't have much to add */
}
-static ez_getparm(abnode, aindex, abuffer, alen)
-struct ezbnode *abnode;
-afs_int32 aindex;
-char *abuffer;
-afs_int32 alen; {
- if (aindex > 0) return BZDOM;
+static int
+ez_getparm(struct bnode *bn, afs_int32 aindex, char *abuffer,
+ afs_int32 alen)
+{
+ struct ezbnode *abnode = (struct ezbnode *) bn;
+ if (aindex > 0)
+ return BZDOM;
strcpy(abuffer, abnode->command);
return 0;
}
git://git.openafs.org / openafs.git / blobdiff