X-Git-Url: http://git.annexia.org/?a=blobdiff_plain;f=daemon%2Ftar.c;h=c3bdcf7ec5485b218192aa85bfcd37b53be6ff0f;hb=de64183f3d0d04127c2e7690c87435e6649d30a6;hp=e1ff9b6da0becab10784528de309445e783b5b19;hpb=0dd6c8c8442d4ff588f6dac2efab24d3409b0dec;p=libguestfs.git

diff --git a/daemon/tar.c b/daemon/tar.c
index e1ff9b6..c3bdcf7 100644
--- a/daemon/tar.c
+++ b/daemon/tar.c
@@ -36,7 +36,7 @@ fwrite_cb (void *fp_ptr, const void *buf, int len)
 
 /* Has one FileIn parameter. */
 int
-do_tar_in (char *dir)
+do_tar_in (const char *dir)
 {
   int err, r;
   FILE *fp;
@@ -99,16 +99,13 @@ do_tar_in (char *dir)
 
 /* Has one FileOut parameter. */
 int
-do_tar_out (char *dir)
+do_tar_out (const char *dir)
 {
   int r;
   FILE *fp;
   char *cmd;
   char buf[GUESTFS_MAX_CHUNK_SIZE];
 
-  NEED_ROOT (-1);
-  ABS_PATH (dir, return -1);
-
   /* "tar -C /sysroot%s -cf - ." but we have to quote the dir. */
   if (asprintf_nowarn (&cmd, "tar -C %R -cf - .", dir) == -1) {
     reply_with_perror ("asprintf");
@@ -152,13 +149,15 @@ do_tar_out (char *dir)
     return -1;
   }
 
-  send_file_end (0);		/* Normal end of file. */
+  if (send_file_end (0))	/* Normal end of file. */
+    return -1;
+
   return 0;
 }
 
 /* Has one FileIn parameter. */
 int
-do_tgz_in (char *dir)
+do_tgz_in (const char *dir)
 {
   int err, r;
   FILE *fp;
@@ -221,16 +220,13 @@ do_tgz_in (char *dir)
 
 /* Has one FileOut parameter. */
 int
-do_tgz_out (char *dir)
+do_tgz_out (const char *dir)
 {
   int r;
   FILE *fp;
   char *cmd;
   char buf[GUESTFS_MAX_CHUNK_SIZE];
 
-  NEED_ROOT (-1);
-  ABS_PATH (dir, return -1);
-
   /* "tar -C /sysroot%s -zcf - ." but we have to quote the dir. */
   if (asprintf_nowarn (&cmd, "tar -C %R -zcf - .", dir) == -1) {
     reply_with_perror ("asprintf");
@@ -274,6 +270,8 @@ do_tgz_out (char *dir)
     return -1;
   }
 
-  send_file_end (0);		/* Normal end of file. */
+  if (send_file_end (0))	/* Normal end of file. */
+    return -1;
+
   return 0;
 }