Author: lulf
Date: Wed Jun 10 13:59:05 2009
New Revision: 193920
URL: http://svn.freebsd.org/changeset/base/193920

Log:
  MFC r193059:
  - Use sig_atomic_t for signal handler variables.
  
  MFC r193325:
  - Use volatile for signal variables.
  
  MFC r193372:
  Correct comment.

Modified:
  stable/7/sbin/fsck_ffs/   (props changed)
  stable/7/sbin/fsck_ffs/fsck.h
  stable/7/sbin/fsck_ffs/gjournal.c

Modified: stable/7/sbin/fsck_ffs/fsck.h
==============================================================================
--- stable/7/sbin/fsck_ffs/fsck.h       Wed Jun 10 13:57:36 2009        
(r193919)
+++ stable/7/sbin/fsck_ffs/fsck.h       Wed Jun 10 13:59:05 2009        
(r193920)
@@ -297,8 +297,8 @@ int lfmode;                 /* lost & found directory 
 ufs2_daddr_t n_blks;           /* number of blocks in use */
 ino_t n_files;                 /* number of files in use */
 
-int    got_siginfo;            /* received a SIGINFO */
-int    got_sigalarm;           /* received a SIGALRM */
+volatile sig_atomic_t  got_siginfo;    /* received a SIGINFO */
+volatile sig_atomic_t  got_sigalarm;   /* received a SIGALRM */
 
 #define        clearinode(dp) \
        if (sblock.fs_magic == FS_UFS1_MAGIC) { \

Modified: stable/7/sbin/fsck_ffs/gjournal.c
==============================================================================
--- stable/7/sbin/fsck_ffs/gjournal.c   Wed Jun 10 13:57:36 2009        
(r193919)
+++ stable/7/sbin/fsck_ffs/gjournal.c   Wed Jun 10 13:59:05 2009        
(r193920)
@@ -672,7 +672,7 @@ gjournal_check(const char *filesys)
 
        devnam = filesys;
        getdisk();
-       /* Are there any unreferenced inodes in this cylinder group? */
+       /* Are there any unreferenced inodes in this file system? */
        if (fs->fs_unrefs == 0) {
                //printf("No unreferenced inodes.\n");
                closedisk();
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