vbatts/grub
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

* grub-core/tests/video_checksum.c: Use grub_util_fd_* rather than

Browse source 
open/read/write.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2013-10-15 11:06:57 +02:00
parent 69ca587652
commit 25ac643a54
11 changed files with 67 additions and 42 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
ChangeLog
View file

@ -1,3 +1,8 @@
2013-10-15 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/tests/video_checksum.c: Use grub_util_fd_* rather than
open/read/write.
2013-10-14 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/osdep/windows/emuconsole.c: New file.

2
config.h.in
View file

@ -60,6 +60,6 @@
#define RE_ENABLE_I18N 1
#define __USE_GNU 1
#define _GNU_SOURCE 1
#endif

1
grub-core/Makefile.am
View file

@ -218,6 +218,7 @@ if COND_emu
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/datetime.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/emu/misc.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/emu/export.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/emu/hostdisk.h
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/extcmd.h
if COND_GRUB_EMU_SDL
KERNEL_HEADER_FILES += $(top_srcdir)/include/grub/sdl.h

4
grub-core/osdep/apple/hostdisk.c
View file

@ -80,11 +80,11 @@ grub_util_fd_open (const char *os_dev, int flags)
flags |= O_BINARY;
#endif
ret = open (os_dev, flags);
ret = open (os_dev, flags, S_IRUSR | S_IWUSR);
/* If we can't have exclusive access, try shared access */
if (ret < 0)
ret = open (os_dev, flags | O_SHLOCK);
ret = open (os_dev, flags | O_SHLOCK, S_IRUSR | S_IWUSR);
return ret;
}

2
grub-core/osdep/aros/hostdisk.c
View file

@ -179,7 +179,7 @@ grub_util_fd_open (const char *dev, int flg)
if (dev[0] != '/' || dev[1] != '/' || dev[2] != ':')
{
ret->type = GRUB_UTIL_FD_FILE;
ret->fd = open (dev, flg);
ret->fd = open (dev, flg, S_IRUSR | S_IWUSR);
if (ret->fd < 0)
{
free (ret);

2
grub-core/osdep/bsd/hostdisk.c
View file

@ -90,7 +90,7 @@ grub_util_fd_open (const char *os_dev, int flags)
flags |= O_BINARY;
#endif
ret = open (os_dev, flags);
ret = open (os_dev, flags, S_IRUSR | S_IWUSR);
if (ret >= 0)
configure_device_driver (fd);
return ret;

2
grub-core/osdep/freebsd/hostdisk.c
View file

@ -106,7 +106,7 @@ grub_util_fd_open (const char *os_dev, int flags)
return GRUB_UTIL_FD_INVALID;
}
ret = open (os_dev, flags);
ret = open (os_dev, flags, S_IRUSR | S_IWUSR);
#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
if (! (sysctl_oldflags & 0x10)

2
grub-core/osdep/unix/hostdisk.c
View file

@ -173,7 +173,7 @@ grub_util_fd_open (const char *os_dev, int flags)
flags |= O_BINARY;
#endif
return open (os_dev, flags);
return open (os_dev, flags, S_IRUSR | S_IWUSR);
}
#endif

68
grub-core/tests/video_checksum.c
View file

@ -17,12 +17,19 @@
*/
/* All tests need to include test.h for GRUB testing framework. */
#include <config.h>
#include <grub/test.h>
#include <grub/dl.h>
#include <grub/video.h>
#include <grub/lib/crc.h>
#include <grub/mm.h>
#include <grub/term.h>
#ifdef GRUB_MACHINE_EMU
#include <grub/emu/hostdisk.h>
#include <grub/emu/misc.h>
#endif
GRUB_MOD_LICENSE ("GPLv3+");
@ -239,13 +246,11 @@ struct grub_video_mode_info grub_test_video_modes[30] = {
};
#ifdef GRUB_MACHINE_EMU
#include <grub/emu/misc.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>
#include <stdlib.h>
struct bmp_header
@ -266,13 +271,13 @@ grub_video_capture_write_bmp (const char *fname,
void *ptr,
const struct grub_video_mode_info *mode_info)
{
int fd = open (fname, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
grub_util_fd_t fd = grub_util_fd_open (fname, O_WRONLY | O_CREAT | O_TRUNC);
struct bmp_header head;
if (fd < 0)
if (!GRUB_UTIL_FD_IS_VALID (fd))
{
grub_printf (_("cannot open `%s': %s"),
fname, strerror (errno));
fname, grub_util_fd_strerror ());
}
grub_memset (&head, 0, sizeof (head));
@ -300,7 +305,7 @@ grub_video_capture_write_bmp (const char *fname,
head.width = grub_cpu_to_le16 (mode_info->width);
head.height = grub_cpu_to_le16 (mode_info->height);
write (fd, &head, sizeof (head));
grub_util_fd_write (fd, (char *) &head, sizeof (head));
if (!(mode_info->mode_type & GRUB_VIDEO_MODE_TYPE_RGB))
{
@ -318,9 +323,9 @@ grub_video_capture_write_bmp (const char *fname,
g = palette_data[i].g;
b = palette_data[i].b;
write (fd, &b, 1);
write (fd, &g, 1);
write (fd, &r, 1);
grub_util_fd_write (fd, (char *) &b, 1);
grub_util_fd_write (fd, (char *) &g, 1);
grub_util_fd_write (fd, (char *) &r, 1);
}
}
@ -355,7 +360,7 @@ grub_video_capture_write_bmp (const char *fname,
*optr++ = ((val >> gshift) & gmask) << mulgshift;
*optr++ = ((val >> rshift) & rmask) << mulrshift;
}
write (fd, buffer, mode_info->width * 3);
grub_util_fd_write (fd, (char *) buffer, mode_info->width * 3);
}
grub_free (buffer);
break;
@ -395,7 +400,7 @@ grub_video_capture_write_bmp (const char *fname,
*optr++ = ((val >> gshift) & gmask) << mulgshift;
*optr++ = ((val >> rshift) & rmask) << mulrshift;
}
write (fd, buffer, mode_info->width * 3);
grub_util_fd_write (fd, (char *) buffer, mode_info->width * 3);
}
grub_free (buffer);
break;
@ -426,7 +431,7 @@ grub_video_capture_write_bmp (const char *fname,
*optr++ = ((val >> gshift) & gmask) << mulgshift;
*optr++ = ((val >> rshift) & rmask) << mulrshift;
}
write (fd, buffer, mode_info->width * 3);
grub_util_fd_write (fd, (char *) buffer, mode_info->width * 3);
}
grub_free (buffer);
break;
@ -436,11 +441,12 @@ grub_video_capture_write_bmp (const char *fname,
int y;
for (y = mode_info->height - 1; y >= 0; y--)
write (fd, ((grub_uint8_t *) ptr + mode_info->pitch * y), mode_info->width);
grub_util_fd_write (fd, ((char *) ptr + mode_info->pitch * y),
mode_info->width);
break;
}
}
close (fd);
grub_util_fd_close (fd);
}
#endif
@ -474,7 +480,7 @@ grub_video_checksum_get_modename (void)
//#define COLLECT_TIME_STATISTICS 1
#if defined (GENERATE_MODE) && defined (GRUB_MACHINE_EMU)
int genfd = -1;
grub_util_fd_t genfd = GRUB_UTIL_FD_INVALID;
#endif
#include <grub/time.h>
@ -491,10 +497,11 @@ write_time (void)
char buf[60];
static grub_uint64_t prev;
grub_uint64_t cur;
static int tmrfd = -1;
static grub_util_fd_t tmrfd = GRUB_UTIL_FD_INVALID;
struct tms tm;
if (tmrfd < 0)
tmrfd = open ("time.txt", O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
if (!GRUB_UTIL_FD_IS_VALID (tmrfd))
tmrfd = grub_util_fd_open ("time.txt", GRUB_UTIL_FD_O_WRONLY
| GRUB_UTIL_FD_O_CREATTRUNC);
times (&tm);
cur = (tm.tms_utime * 1000ULL) / sysconf(_SC_CLK_TCK);
@ -505,8 +512,8 @@ write_time (void)
grub_video_checksum_get_modename (), ctr,
cur - prev);
prev = cur;
if (tmrfd >= 0)
write (tmrfd, buf, grub_strlen (buf));
if (GRUB_UTIL_FD_IS_VALID (tmrfd))
grub_util_fd_write (tmrfd, buf, grub_strlen (buf));
#endif
}
@ -594,11 +601,11 @@ checksum (void)
#endif
#if defined (GENERATE_MODE) && defined (GRUB_MACHINE_EMU)
if (genfd >= 0)
if (GRUB_UTIL_FD_IS_VALID (genfd))
{
char buf[20];
grub_snprintf (buf, sizeof (buf), "0x%x, ", crc);
write (genfd, buf, grub_strlen (buf));
grub_util_fd_write (genfd, buf, grub_strlen (buf));
}
#endif
@ -675,9 +682,10 @@ grub_video_checksum (const char *basename_in)
grub_video_get_info (&capt_mode_info);
#if defined (GENERATE_MODE) && defined (GRUB_MACHINE_EMU)
if (genfd < 0)
genfd = open ("checksums.h", O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
if (genfd >= 0)
if (!GRUB_UTIL_FD_IS_VALID (genfd))
genfd = grub_util_fd_open ("checksums.h", GRUB_UTIL_FD_O_WRONLY
| GRUB_UTIL_FD_O_CREATTRUNC);
if (GRUB_UTIL_FD_IS_VALID (genfd))
{
char buf[400];
@ -700,9 +708,9 @@ grub_video_checksum (const char *basename_in)
capt_mode_info.height,
grub_video_checksum_get_modename ());
write (genfd, " { \"", 5);
write (genfd, basename_in, grub_strlen (basename_in));
write (genfd, buf, grub_strlen (buf));
grub_util_fd_write (genfd, " { \"", 5);
grub_util_fd_write (genfd, basename_in, grub_strlen (basename_in));
grub_util_fd_write (genfd, buf, grub_strlen (buf));
}
#endif
@ -740,11 +748,11 @@ void
grub_video_checksum_end (void)
{
#if defined (GENERATE_MODE) && defined (GRUB_MACHINE_EMU)
if (genfd >= 0)
if (GRUB_UTIL_FD_IS_VALID (genfd))
{
char buf[40];
grub_snprintf (buf, sizeof (buf), "}, %d },\n", ctr);
write (genfd, buf, grub_strlen (buf));
grub_util_fd_write (genfd, buf, grub_strlen (buf));
}
#endif
grub_test_assert (ctr == nchk, "Not enough checksums %s_%dx%dx%s: %d vs %d",

11
include/grub/emu/export.h
View file

@ -1,3 +1,4 @@
#ifdef GRUB_SYMBOL_GENERATOR
void EXPORT_FUNC (open64) (void);
void EXPORT_FUNC (close) (void);
void EXPORT_FUNC (read) (void);
@ -7,3 +8,13 @@ void EXPORT_FUNC (__errno_location) (void);
void EXPORT_FUNC (strerror) (void);
void EXPORT_FUNC (sysconf) (void);
void EXPORT_FUNC (times) (void);
#else
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/ioctl.h>
#include <sys/times.h>
#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>
#endif

10
include/grub/emu/hostdisk.h
View file

@ -26,13 +26,13 @@
#include <grub/osdep/hostfile.h>
grub_util_fd_t
grub_util_fd_open (const char *os_dev, int flags);
EXPORT_FUNC(grub_util_fd_open) (const char *os_dev, int flags);
const char *
grub_util_fd_strerror (void);
EXPORT_FUNC(grub_util_fd_strerror) (void);
void
grub_util_fd_sync (grub_util_fd_t fd);
void
grub_util_fd_close (grub_util_fd_t fd);
EXPORT_FUNC(grub_util_fd_close) (grub_util_fd_t fd);
grub_util_fd_t
grub_util_fd_open_device (const grub_disk_t disk, grub_disk_addr_t sector, int flags,
@ -49,8 +49,8 @@ grub_util_biosdisk_get_compatibility_hint (grub_disk_t disk);
grub_err_t grub_util_biosdisk_flush (struct grub_disk *disk);
int
grub_util_fd_seek (grub_util_fd_t fd, grub_uint64_t offset);
ssize_t grub_util_fd_read (grub_util_fd_t fd, char *buf, size_t len);
ssize_t grub_util_fd_write (grub_util_fd_t fd, const char *buf, size_t len);
ssize_t EXPORT_FUNC(grub_util_fd_read) (grub_util_fd_t fd, char *buf, size_t len);
ssize_t EXPORT_FUNC(grub_util_fd_write) (grub_util_fd_t fd, const char *buf, size_t len);
grub_err_t
grub_cryptodisk_cheat_mount (const char *sourcedev, const char *cheat);
const char *