akr	2010-12-24 08:46:39 +0900 (Fri, 24 Dec 2010)

  New Revision: 30329

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=30329

  Log:
    * process.c: parenthesize macro arguments.

  Modified files:
    trunk/ChangeLog
    trunk/process.c

Index: ChangeLog
===================================================================
--- ChangeLog	(revision 30328)
+++ ChangeLog	(revision 30329)
@@ -1,3 +1,7 @@
+Fri Dec 24 08:46:04 2010  Tanaka Akira  <akr@f...>
+
+	* process.c: parenthesize macro arguments.
+
 Thu Dec 23 19:17:14 2010  Yuki Sonoda (Yugui)  <yugui@y...>
 
 	* test/net/imap/cacert.pem: updated because it has been expired.
Index: process.c
===================================================================
--- process.c	(revision 30328)
+++ process.c	(revision 30329)
@@ -1015,7 +1015,7 @@
 }
 
 #ifdef HAVE_FORK
-#define try_with_sh(prog, argv) ((saved_errno == ENOEXEC) ? exec_with_sh(prog, argv) : (void)0)
+#define try_with_sh(prog, argv) ((saved_errno == ENOEXEC) ? exec_with_sh((prog), (argv)) : (void)0)
 static void
 exec_with_sh(const char *prog, char **argv)
 {
@@ -1026,7 +1026,7 @@
 #define ALLOCA_ARGV(n) ALLOCA_N(char*, (n)+1)
 #else
 #define try_with_sh(prog, argv) (void)0
-#define ALLOCA_ARGV(n) ALLOCA_N(char*, n)
+#define ALLOCA_ARGV(n) ALLOCA_N(char*, (n))
 #endif
 
 static int
@@ -1165,7 +1165,7 @@
 
 #if !defined(HAVE_FORK) && defined(HAVE_SPAWNV)
 #if defined(_WIN32)
-#define proc_spawn_v(argv, prog) rb_w32_aspawn(P_NOWAIT, prog, argv)
+#define proc_spawn_v(argv, prog) rb_w32_aspawn(P_NOWAIT, (prog), (argv))
 #else
 static rb_pid_t
 proc_spawn_v(char **argv, char *prog)
@@ -1210,7 +1210,7 @@
 }
 
 #if defined(_WIN32)
-#define proc_spawn(str) rb_w32_spawn(P_NOWAIT, str, 0)
+#define proc_spawn(str) rb_w32_spawn(P_NOWAIT, (str), 0)
 #else
 static rb_pid_t
 proc_spawn(char *str)
@@ -1882,9 +1882,9 @@
 
 #else
 #define redirect_dup(oldfd) dup(oldfd)
-#define redirect_dup2(oldfd, newfd) dup2(oldfd, newfd)
+#define redirect_dup2(oldfd, newfd) dup2((oldfd), (newfd))
 #define redirect_close(fd) close(fd)
-#define redirect_open(pathname, flags, perm) open(pathname, flags, perm)
+#define redirect_open(pathname, flags, perm) open((pathname), (flags), (perm))
 #endif
 
 static int
@@ -2603,7 +2603,7 @@
 	    rb_set_errinfo(exc);
 	}
 #define READ_FROM_CHILD(ptr, len) \
-	(NIL_P(io) ? read(ep[0], ptr, len) : rb_io_bufread(io, ptr, len))
+	(NIL_P(io) ? read(ep[0], (ptr), (len)) : rb_io_bufread(io, (ptr), (len)))
 	if ((size = READ_FROM_CHILD(&err, sizeof(err))) < 0) {
 	    err = errno;
 	}
@@ -2882,7 +2882,7 @@
 
 
 #if defined(POSIX_SIGNAL)
-# define signal(a,b) posix_signal(a,b)
+# define signal(a,b) posix_signal((a),(b))
 #endif
 
 void
@@ -4669,7 +4669,7 @@
 #if defined(HAVE_DAEMON) || (defined(HAVE_FORK) && defined(HAVE_SETSID))
 #ifndef HAVE_DAEMON
 static int rb_daemon(int nochdir, int noclose);
-#define daemon(nochdir, noclose) rb_daemon(nochdir, noclose)
+#define daemon(nochdir, noclose) rb_daemon((nochdir), (noclose))
 #endif
 
 /*

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