diff options
| -rw-r--r-- | archival/tar.c | 34 | ||||
| -rw-r--r-- | tar.c | 34 |
2 files changed, 50 insertions, 18 deletions
diff --git a/archival/tar.c b/archival/tar.c index bbd8662..438770c 100644 --- a/archival/tar.c +++ b/archival/tar.c @@ -382,8 +382,8 @@ readHeader (const TarHeader * hp, int fileCount, char **fileTable) int uid; int gid; int checkSum; - int major; - int minor; + unsigned int major; + unsigned int minor; long size; time_t mtime; const char *name; @@ -488,10 +488,13 @@ readHeader (const TarHeader * hp, int fileCount, char **fileTable) */ if (extractFlag==FALSE) { if (verboseFlag==TRUE) { - printf ("%s %3d/%-d %9ld %s %s", modeString (mode), - uid, gid, size, timeString (mtime), name); - } else - printf ("%s", name); + printf ("%s %3d/%-d ", modeString (mode), uid, gid); + if( S_ISCHR (mode) || S_ISBLK (mode) ) + printf ("%4d,%4d %s ", major,minor, timeString (mtime)); + else + printf ("%9ld %s ", size, timeString (mtime)); + } + printf ("%s", name); if (hardLink) printf (" (link to \"%s\")", hp->linkName); @@ -517,7 +520,8 @@ readHeader (const TarHeader * hp, int fileCount, char **fileTable) if (hardLink) { if (link (hp->linkName, name) < 0) perror (name); - + chmod(name, mode); + chown(name, uid, gid); return; } @@ -525,24 +529,32 @@ readHeader (const TarHeader * hp, int fileCount, char **fileTable) #ifdef S_ISLNK if (symlink (hp->linkName, name) < 0) perror (name); + chmod(name, mode); + chown(name, uid, gid); #else fprintf (stderr, "Cannot create symbolic links\n"); #endif return; } + /* Set the umask for this process so it doesn't + * screw things up. */ + umask(0); + /* * If the file is a directory, then just create the path. */ if (S_ISDIR (mode)) { createPath (name, mode); + chmod(name, mode); + chown(name, uid, gid); return; } /* * There is a file to write. - * First create the path to it if necessary with a default permission. + * First create the path to it if necessary with default permissions. */ createPath (name, 0777); @@ -572,6 +584,10 @@ readHeader (const TarHeader * hp, int fileCount, char **fileTable) skipFileFlag = TRUE; return; } + if (tostdoutFlag == FALSE) { + fchmod(outFd, mode); + fchown(outFd, uid, gid); + } /* * If the file is empty, then that's all we need to do. @@ -672,7 +688,7 @@ static void writeTarFile (int fileCount, char **fileTable) tarDev = statbuf.st_dev; tarInode = statbuf.st_ino; - + /* * Append each file name into the archive file. * Follow symbolic links for these top level file names. @@ -382,8 +382,8 @@ readHeader (const TarHeader * hp, int fileCount, char **fileTable) int uid; int gid; int checkSum; - int major; - int minor; + unsigned int major; + unsigned int minor; long size; time_t mtime; const char *name; @@ -488,10 +488,13 @@ readHeader (const TarHeader * hp, int fileCount, char **fileTable) */ if (extractFlag==FALSE) { if (verboseFlag==TRUE) { - printf ("%s %3d/%-d %9ld %s %s", modeString (mode), - uid, gid, size, timeString (mtime), name); - } else - printf ("%s", name); + printf ("%s %3d/%-d ", modeString (mode), uid, gid); + if( S_ISCHR (mode) || S_ISBLK (mode) ) + printf ("%4d,%4d %s ", major,minor, timeString (mtime)); + else + printf ("%9ld %s ", size, timeString (mtime)); + } + printf ("%s", name); if (hardLink) printf (" (link to \"%s\")", hp->linkName); @@ -517,7 +520,8 @@ readHeader (const TarHeader * hp, int fileCount, char **fileTable) if (hardLink) { if (link (hp->linkName, name) < 0) perror (name); - + chmod(name, mode); + chown(name, uid, gid); return; } @@ -525,24 +529,32 @@ readHeader (const TarHeader * hp, int fileCount, char **fileTable) #ifdef S_ISLNK if (symlink (hp->linkName, name) < 0) perror (name); + chmod(name, mode); + chown(name, uid, gid); #else fprintf (stderr, "Cannot create symbolic links\n"); #endif return; } + /* Set the umask for this process so it doesn't + * screw things up. */ + umask(0); + /* * If the file is a directory, then just create the path. */ if (S_ISDIR (mode)) { createPath (name, mode); + chmod(name, mode); + chown(name, uid, gid); return; } /* * There is a file to write. - * First create the path to it if necessary with a default permission. + * First create the path to it if necessary with default permissions. */ createPath (name, 0777); @@ -572,6 +584,10 @@ readHeader (const TarHeader * hp, int fileCount, char **fileTable) skipFileFlag = TRUE; return; } + if (tostdoutFlag == FALSE) { + fchmod(outFd, mode); + fchown(outFd, uid, gid); + } /* * If the file is empty, then that's all we need to do. @@ -672,7 +688,7 @@ static void writeTarFile (int fileCount, char **fileTable) tarDev = statbuf.st_dev; tarInode = statbuf.st_ino; - + /* * Append each file name into the archive file. * Follow symbolic links for these top level file names. |