6739234 move SVR4 packaging to ONNV gate

1 files changed, 167 insertions, 0 deletions

diff --git a/usr/src/lib/libpkg/common/pkgmount.c b/usr/src/lib/libpkg/common/pkgmount.c
new file mode 100644
index 0000000000..e3c560ec70
--- /dev/null
+++ b/usr/src/lib/libpkg/common/pkgmount.c
@@ -0,0 +1,167 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
+/* All Rights Reserved */
+
+
+
+#include <stdio.h>
+#include <errno.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <pkgdev.h>
+#include <pkginfo.h>
+#include <sys/types.h>
+#include <devmgmt.h>
+#include <sys/mount.h>
+#include "pkglib.h"
+#include "pkglibmsgs.h"
+#include "pkglocale.h"
+
+extern void	quit(int retcode); 	/* Expected to be declared by caller! */
+/* libadm.a */
+extern int	getvol(char *device, char *label, int options, char *prompt);
+
+#define	CMDSIZ	256
+
+int
+pkgmount(struct pkgdev *devp, char *pkg, int part, int nparts, int getvolflg)
+{
+	int	n;
+	char	*pt, prompt[64], cmd[CMDSIZ];
+	FILE	*pp;
+
+	if (getuid()) {
+		progerr(pkg_gt(ERR_NOTROOT));
+		return (99);
+	}
+
+	if (part && nparts) {
+		if (pkg) {
+			(void) sprintf(prompt, pkg_gt(LABEL0), part,
+			    nparts, pkg);
+		} else {
+			(void) sprintf(prompt, pkg_gt(LABEL1), part,
+			    nparts);
+		}
+	} else if (pkg)
+		(void) sprintf(prompt, pkg_gt(LABEL2), pkg);
+	else
+		(void) sprintf(prompt, pkg_gt(LABEL3));
+
+	n = 0;
+	for (;;) {
+		if (!getvolflg && n)
+			/*
+			 * Return to caller if not prompting
+			 * and error was encountered.
+			 */
+			return (-1);
+		if (getvolflg && (n = getvol(devp->bdevice, NULL,
+		    (devp->rdonly ? 0 : DM_FORMFS|DM_WLABEL), prompt))) {
+			if (n == 3)
+				return (3);
+			if (n == 2)
+				progerr(pkg_gt("unknown device <%s>"),
+				    devp->bdevice);
+			else
+				progerr(
+				    pkg_gt("unable to obtain package volume"));
+			return (99);
+		}
+
+		if (devp->fstyp == NULL) {
+			(void) sprintf(cmd, "%s %s", FSTYP, devp->bdevice);
+			if ((pp = epopen(cmd, "r")) == NULL) {
+				rpterr();
+				logerr(pkg_gt(ERR_FSTYP), devp->bdevice);
+				n = -1;
+				continue;
+			}
+			cmd[0] = '\0';
+			if (fgets(cmd, CMDSIZ, pp) == NULL) {
+				logerr(pkg_gt(ERR_FSTYP), devp->bdevice);
+				(void) pclose(pp);
+				n = -1;
+				continue;
+			}
+			if (epclose(pp)) {
+				rpterr();
+				logerr(pkg_gt(ERR_FSTYP), devp->bdevice);
+				n = -1;
+				continue;
+			}
+			if (pt = strpbrk(cmd, " \t\n"))
+				*pt = '\0';
+			if (cmd[0] == '\0') {
+				logerr(pkg_gt(ERR_FSTYP), devp->bdevice);
+				n = -1;
+				continue;
+			}
+			devp->fstyp = strdup(cmd);
+		}
+
+		if (devp->rdonly) {
+			n = pkgexecl(NULL, NULL, NULL, NULL, MOUNT, "-r", "-F",
+			    devp->fstyp, devp->bdevice, devp->mount, NULL);
+		} else {
+			n = pkgexecl(NULL, NULL, NULL, NULL, MOUNT, "-F",
+			    devp->fstyp, devp->bdevice, devp->mount, NULL);
+		}
+		if (n) {
+			progerr(pkg_gt("mount of %s failed"), devp->bdevice);
+			continue;
+		}
+		devp->mntflg++;
+		break;
+	}
+	return (0);
+}
+
+int
+pkgumount(struct pkgdev *devp)
+{
+	int	n = 1;
+	int	retry = 10;
+
+	if (!devp->mntflg)
+		return (0);
+
+	while (n != 0 && retry-- > 0) {
+		n = pkgexecl(NULL, NULL, NULL, NULL, UMOUNT, devp->bdevice,
+		    NULL);
+		if (n != 0) {
+			progerr(pkg_gt("retrying umount of %s"),
+			    devp->bdevice);
+			sleep(5);
+		}
+	}
+	if (n == 0)
+		devp->mntflg = 0;
+	return (n);
+}