From: Erik Andersen <andersen@codepoet.org>
Date: Tue, 28 Dec 1999 00:17:46 +0000 (-0000)
Subject: Fixed a bug where tar would not set the user and group on device
X-Git-Tag: 0_40~24
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=00266d3df6ba8dcc6247f112372a0ce5a8ab2c32;p=oweals%2Fbusybox.git

Fixed a bug where tar would not set the user and group on device
special files.
 -Erik
---

diff --git a/Changelog b/Changelog
index 8b0b0be1d..8edf3a62a 100644
--- a/Changelog
+++ b/Changelog
@@ -10,9 +10,9 @@
 	* Added 'grep -q' thanks to a patch from "Konstantin Boldyshev" 
 	    <konst@voshod.com>.
 	* Implemented sort. -beppu
-	* Fixed tar SGID and SUID bug.  Seems that chown(2) clears S_ISUID and 
-	    S_ISGID, even when chown is called as root.  I changed the ordering 
-	    of chown and chmod so SGID and SUID file permissions don't get munged.
+	* Fixed a bug where tar would set, and then clear SGID and SUID bits.
+	* Fixed a bug where tar would not set the user and group on device
+	    special files.
 
 	-Erik Andersen
 
diff --git a/archival/tar.c b/archival/tar.c
index bff248212..7167d95cd 100644
--- a/archival/tar.c
+++ b/archival/tar.c
@@ -577,17 +577,15 @@ readHeader (const TarHeader * hp, int fileCount, char **fileTable)
 	} else {
 	    outFd = open (name, O_WRONLY | O_CREAT | O_TRUNC, mode);
 	}
+	if (outFd < 0) {
+	    perror (name);
+	    skipFileFlag = TRUE;
+	    return;
+	}
+	chown(name, uid, gid);
+	chmod(name, mode);
     }
 
-    if (outFd < 0) {
-	perror (name);
-	skipFileFlag = TRUE;
-	return;
-    }
-    if (tostdoutFlag == FALSE) {
-	fchown(outFd, uid, gid);
-	fchmod(outFd, mode);
-    }
 
     /* 
      * If the file is empty, then that's all we need to do.
diff --git a/tar.c b/tar.c
index bff248212..7167d95cd 100644
--- a/tar.c
+++ b/tar.c
@@ -577,17 +577,15 @@ readHeader (const TarHeader * hp, int fileCount, char **fileTable)
 	} else {
 	    outFd = open (name, O_WRONLY | O_CREAT | O_TRUNC, mode);
 	}
+	if (outFd < 0) {
+	    perror (name);
+	    skipFileFlag = TRUE;
+	    return;
+	}
+	chown(name, uid, gid);
+	chmod(name, mode);
     }
 
-    if (outFd < 0) {
-	perror (name);
-	skipFileFlag = TRUE;
-	return;
-    }
-    if (tostdoutFlag == FALSE) {
-	fchown(outFd, uid, gid);
-	fchmod(outFd, mode);
-    }
 
     /* 
      * If the file is empty, then that's all we need to do.