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[Libguestfs] [PATCH libguestfs 06/23] update all uses of ABS_PATH



From: Jim Meyering <meyering redhat com>

run this command:
  git grep -l -w ABS_PATH|xargs perl -pi -e \
    's/(?:ABS_PATH)( \(.*?,) (.*?)\)/ABS_PATH$1 return $2)/'
---
 daemon/augeas.c    |    4 ++--
 daemon/checksum.c  |    2 +-
 daemon/cmp.c       |    4 ++--
 daemon/cpmv.c      |    4 ++--
 daemon/dir.c       |   12 ++++++------
 daemon/du.c        |    2 +-
 daemon/fallocate.c |    2 +-
 daemon/file.c      |   20 ++++++++++----------
 daemon/find.c      |    2 +-
 daemon/glob.c      |    2 +-
 daemon/grep.c      |    2 +-
 daemon/grub.c      |    2 +-
 daemon/headtail.c  |    2 +-
 daemon/hexdump.c   |    2 +-
 daemon/initrd.c    |    2 +-
 daemon/inotify.c   |    2 +-
 daemon/link.c      |    4 ++--
 daemon/ls.c        |    2 +-
 daemon/mknod.c     |    2 +-
 daemon/mount.c     |    6 +++---
 daemon/readdir.c   |    2 +-
 daemon/realpath.c  |    2 +-
 daemon/scrub.c     |    4 ++--
 daemon/stat.c      |    6 +++---
 daemon/strings.c   |    2 +-
 daemon/swap.c      |    6 +++---
 daemon/tar.c       |    4 ++--
 daemon/wc.c        |    2 +-
 daemon/xattr.c     |    2 +-
 29 files changed, 55 insertions(+), 55 deletions(-)

diff --git a/daemon/augeas.c b/daemon/augeas.c
index 79d41a4..45f86cf 100644
--- a/daemon/augeas.c
+++ b/daemon/augeas.c
@@ -55,7 +55,7 @@ do_aug_init (char *root, int flags)
   char *buf;

   NEED_ROOT (-1);
-  ABS_PATH (root, -1);
+  ABS_PATH (root, return -1);

   if (aug) {
     aug_close (aug);
@@ -350,7 +350,7 @@ do_aug_ls (char *path)

   NEED_AUG (NULL);

-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   len = strlen (path);

diff --git a/daemon/checksum.c b/daemon/checksum.c
index bd71182..d12413f 100644
--- a/daemon/checksum.c
+++ b/daemon/checksum.c
@@ -37,7 +37,7 @@ do_checksum (char *csumtype, char *path)
   int len;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   if (strcasecmp (csumtype, "crc") == 0)
     program = "cksum";
diff --git a/daemon/cmp.c b/daemon/cmp.c
index a2d92a3..30574e2 100644
--- a/daemon/cmp.c
+++ b/daemon/cmp.c
@@ -35,8 +35,8 @@ do_equal (char *file1, char *file2)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (file1, -1);
-  ABS_PATH (file2, -1);
+  ABS_PATH (file1, return -1);
+  ABS_PATH (file2, return -1);

   file1buf = sysroot_path (file1);
   if (file1buf == NULL) {
diff --git a/daemon/cpmv.c b/daemon/cpmv.c
index 289a2da..37f1219 100644
--- a/daemon/cpmv.c
+++ b/daemon/cpmv.c
@@ -53,8 +53,8 @@ cpmv_cmd (const char *cmd, const char *flags, const char *src, const char *dest)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (src, -1);
-  ABS_PATH (dest, -1);
+  ABS_PATH (src, return -1);
+  ABS_PATH (dest, return -1);

   srcbuf = sysroot_path (src);
   if (srcbuf == NULL) {
diff --git a/daemon/dir.c b/daemon/dir.c
index 5945862..20cbd24 100644
--- a/daemon/dir.c
+++ b/daemon/dir.c
@@ -35,7 +35,7 @@ do_rmdir (char *path)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   CHROOT_IN;
   r = rmdir (path);
@@ -60,7 +60,7 @@ do_rm_rf (char *path)
   char *buf, *err;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   if (strcmp (path, "/") == 0) {
     reply_with_error ("rm -rf: cannot remove root directory");
@@ -94,7 +94,7 @@ do_mkdir (char *path)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   CHROOT_IN;
   r = mkdir (path, 0777);
@@ -160,7 +160,7 @@ do_mkdir_p (char *path)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   CHROOT_IN;
   r = recursive_mkdir (path);
@@ -181,7 +181,7 @@ do_is_dir (char *path)
   struct stat buf;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   CHROOT_IN;
   r = lstat (path, &buf);
@@ -205,7 +205,7 @@ do_mkdtemp (char *template)
   char *r;

   NEED_ROOT (NULL);
-  ABS_PATH (template, NULL);
+  ABS_PATH (template, return NULL);

   CHROOT_IN;
   r = mkdtemp (template);
diff --git a/daemon/du.c b/daemon/du.c
index 735132a..7d9c663 100644
--- a/daemon/du.c
+++ b/daemon/du.c
@@ -37,7 +37,7 @@ do_du (char *path)
   char *buf;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   /* Make the path relative to /sysroot. */
   buf = sysroot_path (path);
diff --git a/daemon/fallocate.c b/daemon/fallocate.c
index 47e84c6..f61c496 100644
--- a/daemon/fallocate.c
+++ b/daemon/fallocate.c
@@ -33,7 +33,7 @@ do_fallocate (char *path, int len)
   int fd, r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   CHROOT_IN;
   fd = open (path, O_WRONLY | O_CREAT | O_TRUNC | O_NOCTTY, 0666);
diff --git a/daemon/file.c b/daemon/file.c
index d2ada99..e185132 100644
--- a/daemon/file.c
+++ b/daemon/file.c
@@ -36,7 +36,7 @@ do_touch (char *path)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   CHROOT_IN;
   fd = open (path, O_WRONLY | O_CREAT | O_NOCTTY, 0666);
@@ -148,7 +148,7 @@ do_read_lines (char *path)
   ssize_t n;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   CHROOT_IN;
   fp = fopen (path, "r");
@@ -195,7 +195,7 @@ do_rm (char *path)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   CHROOT_IN;
   r = unlink (path);
@@ -215,7 +215,7 @@ do_chmod (int mode, char *path)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   CHROOT_IN;
   r = chmod (path, mode);
@@ -235,7 +235,7 @@ do_chown (int owner, int group, char *path)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   CHROOT_IN;
   r = chown (path, owner, group);
@@ -255,7 +255,7 @@ do_exists (char *path)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   CHROOT_IN;
   r = access (path, F_OK);
@@ -271,7 +271,7 @@ do_is_file (char *path)
   struct stat buf;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   CHROOT_IN;
   r = lstat (path, &buf);
@@ -295,7 +295,7 @@ do_write_file (char *path, char *content, int size)
   int fd;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   if (size == 0)
     size = strlen (content);
@@ -331,7 +331,7 @@ do_read_file (char *path, size_t *size_r)
   char *r;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   CHROOT_IN;
   fd = open (path, O_RDONLY);
@@ -445,7 +445,7 @@ do_zfile (char *method, char *path)
   char line[256];

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   if (strcmp (method, "gzip") == 0 || strcmp (method, "compress") == 0)
     zcat = "zcat";
diff --git a/daemon/find.c b/daemon/find.c
index 40f1b3b..c514177 100644
--- a/daemon/find.c
+++ b/daemon/find.c
@@ -60,7 +60,7 @@ do_find (char *dir)
   char str[PATH_MAX];

   NEED_ROOT (NULL);
-  ABS_PATH (dir, NULL);
+  ABS_PATH (dir, return NULL);

   sysrootdir = sysroot_path (dir);
   if (!sysrootdir) {
diff --git a/daemon/glob.c b/daemon/glob.c
index f15d5e5..1c47ba5 100644
--- a/daemon/glob.c
+++ b/daemon/glob.c
@@ -32,7 +32,7 @@ do_glob_expand (char *pattern)
   glob_t buf;

   NEED_ROOT (NULL);
-  ABS_PATH (pattern, NULL);	/* Required so chroot can be used. */
+  ABS_PATH (pattern, return NULL);	/* Required so chroot can be used. */

   /* glob(3) in glibc never calls chdir, so this seems to be safe: */
   CHROOT_IN;
diff --git a/daemon/grep.c b/daemon/grep.c
index c51dc0b..19e4683 100644
--- a/daemon/grep.c
+++ b/daemon/grep.c
@@ -36,7 +36,7 @@ grep (const char *prog, const char *flag, char *regex, char *path)
   char **lines;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   /* Make the path relative to /sysroot. */
   buf = sysroot_path (path);
diff --git a/daemon/grub.c b/daemon/grub.c
index 118771f..8fcd911 100644
--- a/daemon/grub.c
+++ b/daemon/grub.c
@@ -33,7 +33,7 @@ do_grub_install (char *root, char *device)
   char *buf;

   NEED_ROOT (-1);
-  ABS_PATH (root, -1);
+  ABS_PATH (root, return -1);
   RESOLVE_DEVICE (device, return -1);

   if (asprintf_nowarn (&buf, "--root-directory=%R", root) == -1) {
diff --git a/daemon/headtail.c b/daemon/headtail.c
index af2648c..bdd0f49 100644
--- a/daemon/headtail.c
+++ b/daemon/headtail.c
@@ -36,7 +36,7 @@ headtail (const char *prog, const char *flag, const char *n, char *path)
   char **lines;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   /* Make the path relative to /sysroot. */
   buf = sysroot_path (path);
diff --git a/daemon/hexdump.c b/daemon/hexdump.c
index e2d8300..27ea108 100644
--- a/daemon/hexdump.c
+++ b/daemon/hexdump.c
@@ -33,7 +33,7 @@ do_hexdump (char *path)
   char *out, *err;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   buf = sysroot_path (path);
   if (!buf) {
diff --git a/daemon/initrd.c b/daemon/initrd.c
index 59749bb..e703481 100644
--- a/daemon/initrd.c
+++ b/daemon/initrd.c
@@ -38,7 +38,7 @@ do_initrd_list (char *path)
   size_t len;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   /* "zcat /sysroot/<path> | cpio --quiet -it", but path must be quoted. */
   if (asprintf_nowarn (&cmd, "zcat %R | cpio --quiet -it", path) == -1) {
diff --git a/daemon/inotify.c b/daemon/inotify.c
index 8bb8ed2..2f22f52 100644
--- a/daemon/inotify.c
+++ b/daemon/inotify.c
@@ -129,7 +129,7 @@ do_inotify_add_watch (char *path, int mask)
   char *buf;

   NEED_INOTIFY (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   buf = sysroot_path (path);
   if (!buf) {
diff --git a/daemon/link.c b/daemon/link.c
index 29ae679..bf616ed 100644
--- a/daemon/link.c
+++ b/daemon/link.c
@@ -35,7 +35,7 @@ do_readlink (char *path)
   char link[PATH_MAX];

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   CHROOT_IN;
   r = readlink (path, link, sizeof link);
@@ -63,7 +63,7 @@ _link (const char *flag, int symbolic, const char *target, const char *linkname)
   char *buf_target;

   NEED_ROOT (-1);
-  ABS_PATH (linkname, -1);
+  ABS_PATH (linkname, return -1);
   /* but target does not need to be absolute */

   /* Prefix linkname with sysroot. */
diff --git a/daemon/ls.c b/daemon/ls.c
index e2ca55f..8ae150b 100644
--- a/daemon/ls.c
+++ b/daemon/ls.c
@@ -38,7 +38,7 @@ do_ls (char *path)
   struct dirent *d;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   CHROOT_IN;
   dir = opendir (path);
diff --git a/daemon/mknod.c b/daemon/mknod.c
index 315ea7d..ab799cd 100644
--- a/daemon/mknod.c
+++ b/daemon/mknod.c
@@ -36,7 +36,7 @@ do_mknod (int mode, int devmajor, int devminor, char *path)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   CHROOT_IN;
   r = mknod (path, mode, makedev (devmajor, devminor));
diff --git a/daemon/mount.c b/daemon/mount.c
index 6c30304..8cf6874 100644
--- a/daemon/mount.c
+++ b/daemon/mount.c
@@ -320,7 +320,7 @@ do_mount_loop (char *file, char *mountpoint)
   char *error;

   NEED_ROOT (-1);
-  ABS_PATH (file, -1);
+  ABS_PATH (file, return -1);

   /* We have to prefix /sysroot on both the filename and the mountpoint. */
   mp = sysroot_path (mountpoint);
@@ -358,7 +358,7 @@ do_mkmountpoint (char *path)
   int r;

   /* NEED_ROOT (-1); - we don't want this test for this call. */
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   CHROOT_IN;
   r = mkdir (path, 0777);
@@ -383,7 +383,7 @@ do_rmmountpoint (char *path)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   CHROOT_IN;
   r = rmdir (path);
diff --git a/daemon/readdir.c b/daemon/readdir.c
index 17fc619..f8f95d2 100644
--- a/daemon/readdir.c
+++ b/daemon/readdir.c
@@ -37,7 +37,7 @@ do_readdir (char *path)
   int i;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   ret = malloc (sizeof *ret);
   if (ret == NULL) {
diff --git a/daemon/realpath.c b/daemon/realpath.c
index 9ab478d..18adc85 100644
--- a/daemon/realpath.c
+++ b/daemon/realpath.c
@@ -33,7 +33,7 @@ do_realpath (char *path)
   char *ret;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   CHROOT_IN;
   ret = realpath (path, NULL);
diff --git a/daemon/scrub.c b/daemon/scrub.c
index 3c22b66..f1601f9 100644
--- a/daemon/scrub.c
+++ b/daemon/scrub.c
@@ -55,7 +55,7 @@ do_scrub_file (char *file)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (file, -1);
+  ABS_PATH (file, return -1);

   /* Make the path relative to /sysroot. */
   buf = sysroot_path (file);
@@ -85,7 +85,7 @@ do_scrub_freespace (char *dir)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (dir, -1);
+  ABS_PATH (dir, return -1);

   /* Make the path relative to /sysroot. */
   buf = sysroot_path (dir);
diff --git a/daemon/stat.c b/daemon/stat.c
index da360ce..da2d274 100644
--- a/daemon/stat.c
+++ b/daemon/stat.c
@@ -38,7 +38,7 @@ do_stat (char *path)
   struct stat statbuf;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   CHROOT_IN;
   r = stat (path, &statbuf);
@@ -80,7 +80,7 @@ do_lstat (char *path)
   struct stat statbuf;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   CHROOT_IN;
   r = lstat (path, &statbuf);
@@ -122,7 +122,7 @@ do_statvfs (char *path)
   struct statvfs statbuf;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   CHROOT_IN;
   r = statvfs (path, &statbuf);
diff --git a/daemon/strings.c b/daemon/strings.c
index c0e073f..89e04a8 100644
--- a/daemon/strings.c
+++ b/daemon/strings.c
@@ -34,7 +34,7 @@ do_strings_e (char *encoding, char *path)
   char **lines;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   buf = sysroot_path (path);
   if (!buf) {
diff --git a/daemon/swap.c b/daemon/swap.c
index c9104e1..bb1706f 100644
--- a/daemon/swap.c
+++ b/daemon/swap.c
@@ -80,7 +80,7 @@ do_mkswap_file (char *path)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   buf = sysroot_path (path);
   if (!buf) {
@@ -138,7 +138,7 @@ do_swapon_file (char *path)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   buf = sysroot_path (path);
   if (!buf) {
@@ -158,7 +158,7 @@ do_swapoff_file (char *path)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   buf = sysroot_path (path);
   if (!buf) {
diff --git a/daemon/tar.c b/daemon/tar.c
index 39b983c..e1ff9b6 100644
--- a/daemon/tar.c
+++ b/daemon/tar.c
@@ -107,7 +107,7 @@ do_tar_out (char *dir)
   char buf[GUESTFS_MAX_CHUNK_SIZE];

   NEED_ROOT (-1);
-  ABS_PATH (dir, -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) {
@@ -229,7 +229,7 @@ do_tgz_out (char *dir)
   char buf[GUESTFS_MAX_CHUNK_SIZE];

   NEED_ROOT (-1);
-  ABS_PATH (dir, -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) {
diff --git a/daemon/wc.c b/daemon/wc.c
index 4878b57..0917eb9 100644
--- a/daemon/wc.c
+++ b/daemon/wc.c
@@ -35,7 +35,7 @@ wc (char *flag, char *path)
   int r;

   NEED_ROOT (-1);
-  ABS_PATH (path, -1);
+  ABS_PATH (path, return -1);

   /* Make the path relative to /sysroot. */
   buf = sysroot_path (path);
diff --git a/daemon/xattr.c b/daemon/xattr.c
index a908a44..88947b2 100644
--- a/daemon/xattr.c
+++ b/daemon/xattr.c
@@ -117,7 +117,7 @@ getxattrs (char *path,
   guestfs_int_xattr_list *r = NULL;

   NEED_ROOT (NULL);
-  ABS_PATH (path, NULL);
+  ABS_PATH (path, return NULL);

   CHROOT_IN;
   len = listxattr (path, NULL, 0);
-- 
1.6.4.337.g5420e


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