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tar: change interdir_made from int to bool

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* src/extract.c (maybe_recoverable, create_placeholder_file):
Change interdir_made from int * to bool *, since the flag has just
two values 0 and 1.  All uses changed.  This does not affect tar's
behavior.
This commit is contained in:
Paul Eggert
2010-08-20 01:08:52 -07:00
parent 0ab5e64ac0
commit a1a15e3202
1 changed files with 9 additions and 9 deletions
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18
src/extract.c
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@@ -515,7 +515,7 @@ file_newer_p (const char *file_name, struct tar_stat_info *tar_stat)
properly restored on returning RECOVER_NO. */
static int
maybe_recoverable (char *file_name, int *interdir_made)
maybe_recoverable (char *file_name, bool *interdir_made)
{
int e = errno;
@@ -560,7 +560,7 @@ maybe_recoverable (char *file_name, int *interdir_made)
errno = ENOENT;
return RECOVER_NO;
}
*interdir_made = 1;
*interdir_made = true;
return RECOVER_OK;
default:
@@ -641,7 +641,7 @@ extract_dir (char *file_name, int typeflag)
{
int status;
mode_t mode;
int interdir_made = 0;
bool interdir_made = false;
/* Save 'root device' to avoid purging mount points. */
if (one_file_system_option && root_device == 0)
@@ -772,7 +772,7 @@ extract_file (char *file_name, int typeflag)
int status;
size_t count;
size_t written;
int interdir_made = 0;
bool interdir_made = false;
mode_t mode = current_stat_info.stat.st_mode & MODE_RWX & ~ current_umask;
mode_t invert_permissions =
0 < same_owner_option ? mode & (S_IRWXG | S_IRWXO) : 0;
@@ -879,7 +879,7 @@ extract_file (char *file_name, int typeflag)
process. */
static int
create_placeholder_file (char *file_name, bool is_symlink, int *interdir_made)
create_placeholder_file (char *file_name, bool is_symlink, bool *interdir_made)
{
int fd;
struct stat st;
@@ -961,7 +961,7 @@ create_placeholder_file (char *file_name, bool is_symlink, int *interdir_made)
static int
extract_link (char *file_name, int typeflag)
{
int interdir_made = 0;
bool interdir_made = false;
char const *link_name;
int rc;
@@ -1020,7 +1020,7 @@ static int
extract_symlink (char *file_name, int typeflag)
{
#ifdef HAVE_SYMLINK
int interdir_made = 0;
bool interdir_made = false;
if (! absolute_names_option
&& (IS_ABSOLUTE_FILE_NAME (current_stat_info.link_name)
@@ -1062,7 +1062,7 @@ extract_symlink (char *file_name, int typeflag)
static int
extract_node (char *file_name, int typeflag)
{
int interdir_made = 0;
bool interdir_made = false;
mode_t mode = current_stat_info.stat.st_mode & ~ current_umask;
mode_t invert_permissions =
0 < same_owner_option ? mode & (S_IRWXG | S_IRWXO) : 0;
@@ -1093,7 +1093,7 @@ static int
extract_fifo (char *file_name, int typeflag)
{
int status;
int interdir_made = 0;
bool interdir_made = false;
mode_t mode = current_stat_info.stat.st_mode & ~ current_umask;
mode_t invert_permissions =
0 < same_owner_option ? mode & (S_IRWXG | S_IRWXO) : 0;