metadump: Declare boolean variables with bool type

Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandan.babu@oracle.com>
Signed-off-by: Carlos Maiolino <cem@kernel.org>

diff --git a/db/metadump.c b/db/metadump.c
index dab14e592fe0e03d55e8875e91d7eb71e03bdd13..14eda6880cbbf9d26073c87cf5b9f000b92ddd96 100644 (file)
--- a/db/metadump.c
+++ b/db/metadump.c
@@ -52,13 +52,13 @@ static int          cur_index;
 
 static xfs_ino_t       cur_ino;
 
-static int             show_progress = 0;
-static int             stop_on_read_error = 0;
+static bool            show_progress = false;
+static bool            stop_on_read_error = false;
 static int             max_extent_size = DEFAULT_MAX_EXT_SIZE;
-static int             obfuscate = 1;
-static int             zero_stale_data = 1;
-static int             show_warnings = 0;
-static int             progress_since_warning = 0;
+static bool            obfuscate = true;
+static bool            zero_stale_data = true;
+static bool            show_warnings = false;
+static bool            progress_since_warning = false;
 static bool            stdout_metadump;
 
 void
@@ -101,7 +101,7 @@ print_warning(const char *fmt, ...)
 
        fprintf(stderr, "%s%s: %s\n", progress_since_warning ? "\n" : "",
                        progname, buf);
-       progress_since_warning = 0;
+       progress_since_warning = false;
 }
 
 static void
@@ -122,7 +122,7 @@ print_progress(const char *fmt, ...)
        f = stdout_metadump ? stderr : stdout;
        fprintf(f, "\r%-59s", buf);
        fflush(f);
-       progress_since_warning = 1;
+       progress_since_warning = true;
 }
 
 /*
@@ -2659,9 +2659,9 @@ metadump_f(
        char            *p;
 
        exitcode = 1;
-       show_progress = 0;
-       show_warnings = 0;
-       stop_on_read_error = 0;
+       show_progress = false;
+       show_warnings = false;
+       stop_on_read_error = false;
 
        if (mp->m_sb.sb_magicnum != XFS_SB_MAGIC) {
                print_warning("bad superblock magic number %x, giving up",
@@ -2682,13 +2682,13 @@ metadump_f(
        while ((c = getopt(argc, argv, "aegm:ow")) != EOF) {
                switch (c) {
                        case 'a':
-                               zero_stale_data = 0;
+                               zero_stale_data = false;
                                break;
                        case 'e':
-                               stop_on_read_error = 1;
+                               stop_on_read_error = true;
                                break;
                        case 'g':
-                               show_progress = 1;
+                               show_progress = true;
                                break;
                        case 'm':
                                max_extent_size = (int)strtol(optarg, &p, 0);
@@ -2699,10 +2699,10 @@ metadump_f(
                                }
                                break;
                        case 'o':
-                               obfuscate = 0;
+                               obfuscate = false;
                                break;
                        case 'w':
-                               show_warnings = 1;
+                               show_warnings = true;
                                break;
                        default:
                                print_warning("bad option for metadump command");