[Libsysio-commit] HEAD: libsysio/src rw.c

[Lee W. <lw...@us...>]

Update of /cvsroot/libsysio/libsysio/src
In directory sc8-pr-cvs6.sourceforge.net:/tmp/cvs-serv11167

Modified Files:
	rw.c 
Log Message:


Added the internal glibc names for {p}{read,write}{v}.


Index: rw.c
===================================================================
RCS file: /cvsroot/libsysio/libsysio/src/rw.c,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -w -b -B -p -r1.18 -r1.19
--- rw.c	30 Apr 2007 16:52:20 -0000	1.18
+++ rw.c	30 Apr 2007 19:36:44 -0000	1.19
@@ -787,6 +787,15 @@ SYSIO_INTERFACE_NAME(pread64)(int fd, vo
 	return _do_pio(fd, _do_ireadx, buf, count, offset);
 }
 
+#if defined(__GLIBC__)
+#undef __pread64
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(pread64),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(pread64)))
+#undef __libc_pread64
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(pread64),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(libc_pread64)))
+#endif
+
 ssize_t
 SYSIO_INTERFACE_NAME(pwrite64)(int fd, 
 			       const void *buf, size_t count, 
@@ -795,6 +804,15 @@ SYSIO_INTERFACE_NAME(pwrite64)(int fd, 
 
 	return _do_pio(fd, _do_iwritex, (void *)buf, count, offset);
 }
+
+#if defined(__GLIBC__)
+#undef __pwrite64
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(pwrite64),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(pwrite64)))
+#undef __libc_pwrite64
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(pwrite64),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(libc_pwrite64)))
+#endif /* defined(__GLIBC__) */
 #endif
 
 ssize_t
@@ -807,6 +825,15 @@ SYSIO_INTERFACE_NAME(pread)(int fd,
 	return _do_pio(fd, _do_ireadx, buf, count, offset);
 }
 
+#if defined(__GLIBC__)
+#undef __pread
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(pread),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(pread)))
+#undef __libc_pread
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(pread),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(libc_pread)))
+#endif /* defined(__GLIBC__) */
+
 ssize_t
 SYSIO_INTERFACE_NAME(pwrite)(int fd,
 			     const void *buf,
@@ -817,6 +844,15 @@ SYSIO_INTERFACE_NAME(pwrite)(int fd,
 	return _do_pio(fd, _do_iwritex, (void *)buf, count, offset);
 }
 
+#if defined(__GLIBC__)
+#undef __pwrite
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(pwrite),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(pwrite)))
+#undef __libc_pwrite
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(pwrite),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(libc_pwrite)))
+#endif /* defined(__GLIBC__) */
+
 /*
  * Post asynch IO using fildes and iovec.
  */
@@ -919,6 +955,15 @@ SYSIO_INTERFACE_NAME(readv)(int fd, cons
 	return _do_iov(fd, SYSIO_INTERFACE_NAME(ireadv), iov, count);
 }
 
+#if defined(__GLIBC__)
+#undef __readv
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(readv),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(readv)))
+#undef __libc_readv
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(readv),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(libc_readv)))
+#endif
+
 ssize_t
 SYSIO_INTERFACE_NAME(writev)(int fd, const struct iovec *iov, int count)
 {
@@ -926,6 +971,15 @@ SYSIO_INTERFACE_NAME(writev)(int fd, con
 	return _do_iov(fd, SYSIO_INTERFACE_NAME(iwritev), iov, count);
 }
 
+#if defined(__GLIBC__)
+#undef __writev
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(writev),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(writev)))
+#undef __libc_writev
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(writev),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(libc_writev)))
+#endif
+
 /*
  * Post asynch IO using fildes.
  */
@@ -984,6 +1038,15 @@ SYSIO_INTERFACE_NAME(read)(int fd, void 
 	return _do_io(fd, SYSIO_INTERFACE_NAME(iread), buf, count);
 }
 
+#if defined(__GLIBC__)
+#undef __read
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(read),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(read)))
+#undef __libc_read
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(read),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(libc_read)))
+#endif
+
 ssize_t
 SYSIO_INTERFACE_NAME(write)(int fd, const void *buf, size_t count)
 {
@@ -994,3 +1057,12 @@ SYSIO_INTERFACE_NAME(write)(int fd, cons
 				  size_t))SYSIO_INTERFACE_NAME(iwrite),
 		      (void *)buf, count);
 }
+
+#if defined(__GLIBC__)
+#undef __write
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(write),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(write)))
+#undef __libc_write
+sysio_sym_weak_alias(SYSIO_INTERFACE_NAME(write),
+		     PREPEND(__, SYSIO_INTERFACE_NAME(libc_write)))
+#endif