From: Eugene Syromiatnikov <esyr@redhat.com>
Date: Fri, 4 Aug 2017 07:01:47 +0000 (+0200)
Subject: strace.c: minor style fixes
X-Git-Tag: v4.21~268
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=146444206c150eb68f059d7682528fff9e5b8376;p=strace

strace.c: minor style fixes

* strace.c (test_ptrace_seize): Remove excess braces.
(init): Wrap overly long string literal.  Add braces
to the else if branch.
---

diff --git a/strace.c b/strace.c
index 3a0e3208..f1f60191 100644
--- a/strace.c
+++ b/strace.c
@@ -1488,9 +1488,8 @@ test_ptrace_seize(void)
 			perror_func_msg_and_die("unexpected wait result %d",
 						tracee_pid);
 		}
-		if (WIFSIGNALED(status)) {
+		if (WIFSIGNALED(status))
 			return;
-		}
 
 		error_func_msg_and_die("unexpected wait status %#x", status);
 	}
@@ -1819,10 +1818,12 @@ init(int argc, char *argv[])
 			 * when using popen, so prohibit it.
 			 */
 			if (followfork >= 2)
-				error_msg_and_help("piping the output and -ff are mutually exclusive");
+				error_msg_and_help("piping the output and -ff "
+						   "are mutually exclusive");
 			shared_log = strace_popen(outfname + 1);
-		} else if (followfork < 2)
+		} else if (followfork < 2) {
 			shared_log = strace_fopen(outfname);
+		}
 	} else {
 		/* -ff without -o FILE is the same as single -f */
 		if (followfork >= 2)