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add -Wundef, fix uncovered bugs

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This commit is contained in:
Denis Vlasenko
2006-11-17 20:29:00 +00:00
parent 04c6386c45
commit a7189f01a4
19 changed files with 71 additions and 74 deletions
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8
e2fsprogs/e2p/fgetsetflags.c
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@@ -16,15 +16,15 @@
* 93/10/30 - Creation
*/
#if HAVE_ERRNO_H
#ifdef HAVE_ERRNO_H
#include <errno.h>
#endif
#if HAVE_UNISTD_H
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <sys/types.h>
#include <sys/stat.h>
#if HAVE_EXT2_IOCTLS
#ifdef HAVE_EXT2_IOCTLS
#include <fcntl.h>
#include <sys/ioctl.h>
#endif
@@ -39,7 +39,7 @@
int fgetsetflags (const char * name, unsigned long * get_flags, unsigned long set_flags)
{
#if HAVE_EXT2_IOCTLS
#ifdef HAVE_EXT2_IOCTLS
struct stat buf;
int fd, r, f, save_errno = 0;

6
e2fsprogs/e2p/fgetsetversion.c
View File

@@ -17,10 +17,10 @@
* 93/10/30 - Creation
*/
#if HAVE_ERRNO_H
#ifdef HAVE_ERRNO_H
#include <errno.h>
#endif
#if HAVE_UNISTD_H
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#include <fcntl.h>
@@ -44,7 +44,7 @@
int fgetsetversion (const char * name, unsigned long * get_version, unsigned long set_version)
{
#if HAVE_EXT2_IOCTLS
#ifdef HAVE_EXT2_IOCTLS
int fd, r, ver, save_errno = 0;
fd = open (name, OPEN_FLAGS);