From: Ulrich Drepper <drepper@redhat.com>
Date: Fri, 8 Aug 2003 07:08:23 +0000 (+0000)
Subject: Return __getpagesize () for _PC_PIPE_BUF if PIPE_BUF is not defined.
X-Git-Tag: cvs/glibc-2_3_3~376
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1b990bd670519f84341d4e1e470bb577e2b01709;p=thirdparty%2Fglibc.git

Return __getpagesize () for _PC_PIPE_BUF if PIPE_BUF is not defined.
---

diff --git a/sysdeps/unix/sysv/linux/fpathconf.c b/sysdeps/unix/sysv/linux/fpathconf.c
index c1cdb1b8996..8b6fbebbf0a 100644
--- a/sysdeps/unix/sysv/linux/fpathconf.c
+++ b/sysdeps/unix/sysv/linux/fpathconf.c
@@ -45,6 +45,13 @@ __fpathconf (fd, name)
     case _PC_2_SYMLINKS:
       return __statfs_symlinks (__fstatfs (fd, &fsbuf), &fsbuf);
 
+    case _PC_PIPE_BUF:
+#ifdef  PIPE_BUF
+      return PIPE_BUF;
+#else
+      return __getpagesize ();
+#endif
+
     default:
       return posix_fpathconf (fd, name);
     }
diff --git a/sysdeps/unix/sysv/linux/pathconf.c b/sysdeps/unix/sysv/linux/pathconf.c
index d4159753a62..1e0679343f8 100644
--- a/sysdeps/unix/sysv/linux/pathconf.c
+++ b/sysdeps/unix/sysv/linux/pathconf.c
@@ -46,6 +46,13 @@ __pathconf (const char *file, int name)
     case _PC_2_SYMLINKS:
       return __statfs_symlinks (__statfs (file, &fsbuf), &fsbuf);
 
+    case _PC_PIPE_BUF:
+#ifdef  PIPE_BUF
+      return PIPE_BUF;
+#else
+      return __getpagesize ();
+#endif
+
     default:
       return posix_pathconf (file, name);
     }