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opnsense-src/lib/libstand
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Pedro F. Giffuni 0b4b96e6e5 libstand: Reset the seek pointer in ext2fs as done in UFS. 
Based on r134760:

Reset the seek pointer to 0 when a file is successfully opened,
since otherwise the initial seek offset will contain the directory
offset of the filesystem block that contained its directory entry.
This bug was mostly harmless because typically the directory is
less than one filesystem block in size so the offset would be zero.
It did however generally break loading a kernel from the (large)
kernel compile directory.

Also reset the seek pointer when a new inode is opened in read_inode(),
though this is not actually necessary now because all callers set
it afterwards.

PR:		177328
Submitted by:	Eric van Gyzen
Reviewed by:	iedowse
MFC after:	5 days
2013-06-09 01:19:22 +00:00
..
amd64 Move the 64-bit _setjmp to lib/libstand. 2012-12-21 15:15:35 +00:00
i386 Use, in uncovered part, the END() macro in order to improve debugging. 2009-05-25 14:37:10 +00:00
mips Merge @228176 from Perforce to fix a bug introduced in r249553: 2013-04-28 14:40:29 +00:00
powerpc Make setjmp work our way, as opposed to NetBSD's. 2000-11-10 06:10:28 +00:00
sparc64 Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
__main.c Switch to ANSI function prototypes in a few places. 2011-05-03 04:44:50 +00:00
arp.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
assert.c Use panic() (which the environment is required to provide to libstand) to 2010-03-30 19:07:41 +00:00
bcd.c Add __FBSDID()s to libstand 2001-09-30 22:28:01 +00:00
bootp.c Replace index() and rindex() calls with strchr() and strrchr(). 2012-01-03 18:51:58 +00:00
bootp.h Add support to send the string 'PXEClient' as the Vendor class 2000-08-11 08:36:17 +00:00
bootparam.c Add __FBSDID()s to libstand 2001-09-30 22:28:01 +00:00
bootparam.h
bswap.c Consitently use "__LP64__". 2012-05-24 21:44:46 +00:00
bzipfs.c Remove two pieces of code (one disabled in revision 39665 and another derived 2010-03-18 00:27:17 +00:00
cd9660.c Switch to ANSI function prototypes in a few places. 2011-05-03 04:44:50 +00:00
close.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
closeall.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
dev.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
dosfs.c - Comment out unused variable. 2011-05-03 07:43:47 +00:00
dosfs.h
environment.c Switch to ANSI function prototypes in a few places. 2011-05-03 04:44:50 +00:00
ether.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
ext2fs.c libstand: Reset the seek pointer in ext2fs as done in UFS. 2013-06-09 01:19:22 +00:00
fstat.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
getopt.c Switch to ANSI function prototypes in a few places. 2011-05-03 04:44:50 +00:00
gets.c Fix an off-by-one buffer overflow in ngets(). 2009-03-31 14:30:46 +00:00
globals.c Add __FBSDID()s to libstand 2001-09-30 22:28:01 +00:00
gzipfs.c Remove two pieces of code (one disabled in revision 39665 and another derived 2010-03-18 00:27:17 +00:00
in_cksum.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
inet_ntoa.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
ioctl.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
iodesc.h Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
libstand.3 mdoc: drop redundant .Pp and .LP calls 2010-10-08 12:40:16 +00:00
lseek.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
Makefile Enable building string functions as part of libstand on mips; the Makefile 2013-04-28 16:35:24 +00:00
nandfs.c Make this WARNS=9 clean on i386 w/ clang. 2013-03-02 05:28:55 +00:00
net.c In sendrecv function, change the receive timeout value between retries 2011-06-15 21:58:01 +00:00
net.h Increase maximum network timeout from 20s to 120s. Given that an ETIMEDOUT 2010-09-28 01:30:49 +00:00
netif.c Remove 'register' keyword. 2002-03-21 23:39:28 +00:00
netif.h Cleanup warnings by adding missint prototypes, removing unneeded duplicate 2000-08-03 09:08:29 +00:00
nfs.c Revert r240850 and remove redundant NULL check before free(3). 2012-09-24 05:24:10 +00:00
nfsv2.h Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
nullfs.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
open.c Initialize f_rabuf in the raw device case. A subsequent close() 2009-10-28 14:13:45 +00:00
pager.c Add __FBSDID()s to libstand 2001-09-30 22:28:01 +00:00
printf.c Use type-specific inline function imax() instead of deprecated macro MAX(). 2010-07-12 15:32:45 +00:00
qdivrem.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
quad.h Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
random.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
rarp.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
read.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
readdir.c Add __FBSDID()s to libstand 2001-09-30 22:28:01 +00:00
rpc.c ANSIfy, whitespace and comment adjustments, to simplify comparing these 2009-09-13 21:51:01 +00:00
rpc.h Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
rpcv2.h Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
saioctl.h Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
sbrk.c Don't add integers to void pointers. 2004-10-03 15:58:20 +00:00
splitfs.c Remove unused variable. Shorten the path to WARNS=6 compliance. 2005-05-20 12:55:38 +00:00
stand.h Add strtoul() to libstand by copying from libc and clipping out 2013-02-18 01:55:53 +00:00
stat.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
strcasecmp.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
strdup.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
strerror.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
strtol.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
strtoul.c Fix includes for use in libstand. 2013-02-19 17:09:23 +00:00
tftp.c Add placeholder code for prepending pathnames to tftp. 2011-12-22 09:36:37 +00:00
tftp.h
twiddle.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
udp.c Add #include <netinet/in_pcb.h> for missing forward declation of 2011-05-03 07:39:54 +00:00
ufs.c Eliminate __alpha__ leftover from libstand. 2008-09-04 10:05:44 +00:00
write.c Remove California Regent's clause 3, per letter 2007-01-09 01:02:06 +00:00
zalloc.c - Removing some unneeded definitions of NULL(cruft related to 1970's C). 2011-07-10 07:25:34 +00:00
zalloc_defs.h - Removing some unneeded definitions of NULL(cruft related to 1970's C). 2011-07-10 07:25:34 +00:00
zalloc_malloc.c - Removing some unneeded definitions of NULL(cruft related to 1970's C). 2011-07-10 07:25:34 +00:00
zalloc_mem.h - Removing some unneeded definitions of NULL(cruft related to 1970's C). 2011-07-10 07:25:34 +00:00
zalloc_protos.h - Removing some unneeded definitions of NULL(cruft related to 1970's C). 2011-07-10 07:25:34 +00:00