X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=daemon%2Fdevsparts.c;h=1970e7d00f0d1322ccebd2091288e3a2c587c8e5;hp=a198ccd90771646c8dd1e778ac27174bc6d55329;hb=8ae7e1057f43e9b79260cdf191f39d657fdf0293;hpb=25c4b0190c22e3bdc5594aff994c8e8f99db5ab3

diff --git a/daemon/devsparts.c b/daemon/devsparts.c
index a198ccd..1970e7d 100644
--- a/daemon/devsparts.c
+++ b/daemon/devsparts.c
@@ -37,7 +37,6 @@ do_list_devices (void)
   DIR *dir;
   struct dirent *d;
   char buf[256];
-  int fd;
 
   dir = opendir ("/sys/block");
   if (!dir) {
@@ -47,24 +46,24 @@ do_list_devices (void)
 
   while ((d = readdir (dir)) != NULL) {
     if (strncmp (d->d_name, "sd", 2) == 0 ||
-	strncmp (d->d_name, "hd", 2) == 0 ||
-	strncmp (d->d_name, "vd", 2) == 0) {
+        strncmp (d->d_name, "hd", 2) == 0 ||
+        strncmp (d->d_name, "vd", 2) == 0) {
       snprintf (buf, sizeof buf, "/dev/%s", d->d_name);
 
-      /* RHBZ#514505: Some versions of qemu <= 0.10 device to add a
+      /* RHBZ#514505: Some versions of qemu <= 0.10 add a
        * CD-ROM device even though we didn't request it.  Try to
        * detect this by seeing if the device contains media.
        */
-      fd = open (buf, O_RDONLY);
+      int fd = open (buf, O_RDONLY);
       if (fd == -1) {
-	perror (buf);
-	continue;
+        perror (buf);
+        continue;
       }
       close (fd);
 
       if (add_string (&r, &size, &alloc, buf) == -1) {
-	closedir (dir);
-	return NULL;
+        closedir (dir);
+        return NULL;
       }
     }
   }
@@ -92,7 +91,6 @@ do_list_partitions (void)
   DIR *dir, *dir2;
   struct dirent *d;
   char buf[256], devname[256];
-  int fd;
 
   dir = opendir ("/sys/block");
   if (!dir) {
@@ -102,18 +100,18 @@ do_list_partitions (void)
 
   while ((d = readdir (dir)) != NULL) {
     if (strncmp (d->d_name, "sd", 2) == 0 ||
-	strncmp (d->d_name, "hd", 2) == 0 ||
-	strncmp (d->d_name, "vd", 2) == 0) {
+        strncmp (d->d_name, "hd", 2) == 0 ||
+        strncmp (d->d_name, "vd", 2) == 0) {
       snprintf (buf, sizeof buf, "/dev/%s", d->d_name);
 
-      /* RHBZ#514505: Some versions of qemu <= 0.10 device to add a
+      /* RHBZ#514505: Some versions of qemu <= 0.10 add a
        * CD-ROM device even though we didn't request it.  Try to
        * detect this by seeing if the device contains media.
        */
-      fd = open (buf, O_RDONLY);
+      int fd = open (buf, O_RDONLY);
       if (fd == -1) {
-	perror (buf);
-	continue;
+        perror (buf);
+        continue;
       }
       close (fd);
 
@@ -124,26 +122,26 @@ do_list_partitions (void)
 
       dir2 = opendir (buf);
       if (!dir2) {
-	reply_with_perror ("opendir: %s", buf);
-	free_stringslen (r, size);
-	return NULL;
+        reply_with_perror ("opendir: %s", buf);
+        free_stringslen (r, size);
+        return NULL;
       }
       while ((d = readdir (dir2)) != NULL) {
-	if (strncmp (d->d_name, devname, strlen (devname)) == 0) {
-	  snprintf (buf, sizeof buf, "/dev/%s", d->d_name);
-
-	  if (add_string (&r, &size, &alloc, buf) == -1) {
-	    closedir (dir2);
-	    closedir (dir);
-	    return NULL;
-	  }
-	}
+        if (strncmp (d->d_name, devname, strlen (devname)) == 0) {
+          snprintf (buf, sizeof buf, "/dev/%s", d->d_name);
+
+          if (add_string (&r, &size, &alloc, buf) == -1) {
+            closedir (dir2);
+            closedir (dir);
+            return NULL;
+          }
+        }
       }
 
       if (closedir (dir2) == -1) {
-	reply_with_perror ("closedir: /sys/block/%s", devname);
-	free_stringslen (r, size);
-	return NULL;
+        reply_with_perror ("closedir: /sys/block/%s", devname);
+        free_stringslen (r, size);
+        return NULL;
       }
     }
   }