device-mapper-multipath/0001-RH-remove_callout.patch

---
 libmultipath/Makefile    |    2 
 libmultipath/callout.c   |  217 -----------------------------------------------
 libmultipath/callout.h   |    7 -
 libmultipath/discovery.c |    1 
 multipathd/main.c        |    1 
 5 files changed, 1 insertion(+), 227 deletions(-)

Index: multipath-tools-120518/libmultipath/Makefile
===================================================================
--- multipath-tools-120518.orig/libmultipath/Makefile
+++ multipath-tools-120518/libmultipath/Makefile
@@ -9,7 +9,7 @@ DEVLIB = libmultipath.so
 LIBS = $(DEVLIB).$(SONAME)
 LIBDEPS = -lpthread -ldl -ldevmapper -ludev
 
-OBJS = memory.o parser.o vector.o devmapper.o callout.o \
+OBJS = memory.o parser.o vector.o devmapper.o \
        hwtable.o blacklist.o util.o dmparser.o config.o \
        structs.o discovery.o propsel.o dict.o \
        pgpolicies.o debug.o regex.o defaults.o uevent.o \
Index: multipath-tools-120518/libmultipath/callout.c
===================================================================
--- multipath-tools-120518.orig/libmultipath/callout.c
+++ /dev/null
@@ -1,217 +0,0 @@
-/*
- * Source: copy of the udev package source file
- *
- * Copyrights of the source file apply
- * Copyright (c) 2004 Christophe Varoqui
- */
-#include <stdio.h>
-#include <sys/stat.h>
-#include <string.h>
-#include <unistd.h>
-#include <sys/types.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <sys/wait.h>
-#include <errno.h>
-
-#include "checkers.h"
-#include "vector.h"
-#include "structs.h"
-#include "util.h"
-#include "debug.h"
-
-int execute_program(char *path, char *value, int len)
-{
-	int retval;
-	int count;
-	int status;
-	int fds[2], null_fd;
-	pid_t pid;
-	char *pos;
-	char arg[CALLOUT_MAX_SIZE];
-	int argc = sizeof(arg) / 2;
-	char *argv[argc + 1];
-	int i;
-
-	i = 0;
-
-	if (strchr(path, ' ')) {
-		strlcpy(arg, path, sizeof(arg));
-		pos = arg;
-		while (pos != NULL && i < argc) {
-			if (pos[0] == '\'') {
-				/* don't separate if in apostrophes */
-				pos++;
-				argv[i] = strsep(&pos, "\'");
-				while (pos[0] == ' ')
-					pos++;
-			} else {
-				argv[i] = strsep(&pos, " ");
-			}
-			i++;
-		}
-	} else {
-		argv[i++] = path;
-	}
-	argv[i] =  NULL;
-
-	retval = pipe(fds);
-
-	if (retval != 0) {
-		condlog(0, "error creating pipe for callout: %s", strerror(errno));
-		return -1;
-	}
-
-	pid = fork();
-
-	switch(pid) {
-	case 0:
-		/* child */
-		close(STDOUT_FILENO);
-
-		/* dup write side of pipe to STDOUT */
-		if (dup(fds[1]) < 0)
-			return -1;
-
-		/* Ignore writes to stderr */
-		null_fd = open("/dev/null", O_WRONLY);
-		if (null_fd > 0) {
-			close(STDERR_FILENO);
-			dup(null_fd);
-			close(null_fd);
-		}
-
-		retval = execv(argv[0], argv);
-		condlog(0, "error execing %s : %s", argv[0], strerror(errno));
-		exit(-1);
-	case -1:
-		condlog(0, "fork failed: %s", strerror(errno));
-		close(fds[0]);
-		close(fds[1]);
-		return -1;
-	default:
-		/* parent reads from fds[0] */
-		close(fds[1]);
-		retval = 0;
-		i = 0;
-		while (1) {
-			count = read(fds[0], value + i, len - i-1);
-			if (count <= 0)
-				break;
-
-			i += count;
-			if (i >= len-1) {
-				condlog(0, "not enough space for response from %s", argv[0]);
-				retval = -1;
-				break;
-			}
-		}
-
-		if (count < 0) {
-			condlog(0, "no response from %s", argv[0]);
-			retval = -1;
-		}
-
-		if (i > 0 && value[i-1] == '\n')
-			i--;
-		value[i] = '\0';
-
-		wait(&status);
-		close(fds[0]);
-
-		retval = -1;
-		if (WIFEXITED(status)) {
-			status = WEXITSTATUS(status);
-			if (status == 0)
-				retval = 0;
-			else
-				condlog(0, "%s exitted with %d", argv[0], status);
-		}
-		else if (WIFSIGNALED(status))
-			condlog(0, "%s was terminated by signal %d", argv[0], WTERMSIG(status));
-		else
-			condlog(0, "%s terminated abnormally", argv[0]);
-	}
-	return retval;
-}
-
-extern int
-apply_format (char * string, char * cmd, struct path * pp)
-{
-	char * pos;
-	char * dst;
-	char * p;
-	char * q;
-	int len;
-	int myfree;
-
-	if (!string)
-		return 1;
-
-	if (!cmd)
-		return 1;
-
-	dst = cmd;
-	p = dst;
-	pos = strchr(string, '%');
-	myfree = CALLOUT_MAX_SIZE;
-
-	if (!pos) {
-		strcpy(dst, string);
-		return 0;
-	}
-
-	len = (int) (pos - string) + 1;
-	myfree -= len;
-
-	if (myfree < 2)
-		return 1;
-
-	snprintf(p, len, "%s", string);
-	p += len - 1;
-	pos++;
-
-	switch (*pos) {
-	case 'n':
-		len = strlen(pp->dev) + 1;
-		myfree -= len;
-
-		if (myfree < 2)
-			return 1;
-
-		snprintf(p, len, "%s", pp->dev);
-		for (q = p; q < p + len; q++) {
-			if (q && *q == '!')
-				*q = '/';
-		}
-		p += len - 1;
-		break;
-	case 'd':
-		len = strlen(pp->dev_t) + 1;
-		myfree -= len;
-
-		if (myfree < 2)
-			return 1;
-
-		snprintf(p, len, "%s", pp->dev_t);
-		p += len - 1;
-		break;
-	default:
-		break;
-	}
-	pos++;
-
-	if (!*pos)
-		return 0;
-
-	len = strlen(pos) + 1;
-	myfree -= len;
-
-	if (myfree < 2)
-		return 1;
-
-	snprintf(p, len, "%s", pos);
-	condlog(3, "reformated callout = %s", dst);
-	return 0;
-}
-
Index: multipath-tools-120518/libmultipath/callout.h
===================================================================
--- multipath-tools-120518.orig/libmultipath/callout.h
+++ /dev/null
@@ -1,7 +0,0 @@
-#ifndef _CALLOUT_H
-#define _CALLOUT_H
-
-int execute_program(char *, char *, int);
-int apply_format (char *, char *, struct path *);
-
-#endif /* _CALLOUT_H */
Index: multipath-tools-120518/libmultipath/discovery.c
===================================================================
--- multipath-tools-120518.orig/libmultipath/discovery.c
+++ multipath-tools-120518/libmultipath/discovery.c
@@ -20,7 +20,6 @@
 #include "structs.h"
 #include "config.h"
 #include "blacklist.h"
-#include "callout.h"
 #include "debug.h"
 #include "propsel.h"
 #include "sg_include.h"
Index: multipath-tools-120518/multipathd/main.c
===================================================================
--- multipath-tools-120518.orig/multipathd/main.c
+++ multipath-tools-120518/multipathd/main.c
@@ -35,7 +35,6 @@
 #include <hwtable.h>
 #include <defaults.h>
 #include <structs.h>
-#include <callout.h>
 #include <blacklist.h>
 #include <structs_vec.h>
 #include <dmparser.h>