From: Dmitry V. Levin <ldv@altlinux.org>
Date: Fri, 8 Aug 2014 23:38:26 +0000 (+0000)
Subject: Prepare for -yy option support
X-Git-Tag: v4.9~19
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=45e7b189e2aeae06bcd1807453bde99463d8e589;p=platform%2Fupstream%2Fstrace.git

Prepare for -yy option support

* defs.h (show_fd_path): Change type to unsigned int.
* strace.c (show_fd_path): Likewise.
(init): Handle repeated -y option.
---

diff --git a/defs.h b/defs.h
index b92fa7b7..625cac67 100644
--- a/defs.h
+++ b/defs.h
@@ -562,7 +562,7 @@ extern bool iflag;
 extern bool count_wallclock;
 extern unsigned int qflag;
 extern bool not_failing_only;
-extern bool show_fd_path;
+extern unsigned int show_fd_path;
 extern bool hide_log_until_execve;
 /* are we filtering traces based on paths? */
 extern const char **paths_selected;
diff --git a/strace.c b/strace.c
index 4154cde6..2bc5c675 100644
--- a/strace.c
+++ b/strace.c
@@ -129,7 +129,7 @@ static int post_attach_sigstop = TCB_IGNORE_ONE_SIGSTOP;
 bool not_failing_only = 0;
 
 /* Show path associated with fd arguments */
-bool show_fd_path = 0;
+unsigned int show_fd_path = 0;
 
 static bool detach_on_execve = 0;
 /* Are we "strace PROG" and need to skip detach on first execve? */
@@ -1734,7 +1734,7 @@ init(int argc, char *argv[])
 			xflag++;
 			break;
 		case 'y':
-			show_fd_path = 1;
+			show_fd_path++;
 			break;
 		case 'v':
 			qualify("abbrev=none");