AuroraMiddleware/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2024-12-24 11:41:07 +00:00
Code Issues Packages Projects Releases Wiki Activity
c142eb253f
glibc/misc
History
Siddhesh Poyarekar 2d2d9f2b48 Move malloc hooks into a compat DSO 
Remove all malloc hook uses from core malloc functions and move it
into a new library libc_malloc_debug.so.  With this, the hooks now no
longer have any effect on the core library.

libc_malloc_debug.so is a malloc interposer that needs to be preloaded
to get hooks functionality back so that the debugging features that
depend on the hooks, i.e. malloc-check, mcheck and mtrace work again.
Without the preloaded DSO these debugging features will be nops.
These features will be ported away from hooks in subsequent patches.

Similarly, legacy applications that need hooks functionality need to
preload libc_malloc_debug.so.

The symbols exported by libc_malloc_debug.so are maintained at exactly
the same version as libc.so.

Finally, static binaries will no longer be able to use malloc
debugging features since they cannot preload the debugging DSO.

Reviewed-by: Carlos O'Donell <carlos@redhat.com>
Tested-by: Carlos O'Donell <carlos@redhat.com>
2021-07-22 18:37:59 +05:30
..
bits Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
sys misc: Add time64 alias for ioctl 2021-07-21 11:58:09 +02:00
acct.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
allocate_once.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ar.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
brk.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
bug18240.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
bug-hsearch1.c .. 2009-01-23 20:41:36 +00:00
chflags.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
chroot.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
daemon.c Remove internal usage of extensible stat functions 2020-09-11 14:35:32 -03:00
dirname.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
efgcvt_r-template.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
efgcvt_r.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
efgcvt-dbl-macros.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
efgcvt-ldbl-macros.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
efgcvt-template.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
efgcvt.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
err.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
err.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
error.c nptl: Move pthread_setcancelstate into libc 2021-04-21 19:49:50 +02:00
error.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fchflags.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fd_to_filename.c misc: use _fitoa_word to implement __fd_to_filename. 2021-05-07 13:54:36 -03:00
fdatasync.c Add hidden prototypes for fsync, fdatasync 2021-06-22 09:51:14 +02:00
fgetxattr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
flistxattr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fremovexattr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fsetxattr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fstab.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
fstab.h Remove pre-ISO C support 2012-01-07 23:57:22 -05:00
fsync.c Add hidden prototypes for fsync, fdatasync 2021-06-22 09:51:14 +02:00
ftruncate64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ftruncate.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
futimes.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
futimesat.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getauxval.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getclktck.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getdomain.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getdtsz.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
gethostid.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
gethostname.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getloadavg.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getpagesize.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getpass.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getsysstats.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
getttyent.c Fix -Os getc_unlocked linknamespace, localplt issues (bug 15105, bug 19463). 2018-02-21 18:01:11 +00:00
getusershell.c Remove internal usage of extensible stat functions 2020-09-11 14:35:32 -03:00
getxattr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
gtty.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
hsearch_r.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
hsearch.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ifunc-impl-list.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
init-misc.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
insremque.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ioctl.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
lgetxattr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
libgen.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
listxattr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
llistxattr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
lremovexattr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
lsearch.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
lsetxattr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
lutimes.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
madvise.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
makedev.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Makefile Move malloc hooks into a compat DSO 2021-07-22 18:37:59 +05:30
mincore.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mkdtemp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mkostemp64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mkostemp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mkostemps64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mkostemps.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mkstemp64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mkstemp.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mkstemps64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mkstemps.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mktemp.c nptl: Move sem_close, sem_open into libc 2021-05-05 17:19:38 +02:00
mlock.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mlockall.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mmap64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mmap.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mntent_r.c mntent: Use __putc_unlocked instead of fputc_unlocked 2021-01-08 21:02:12 +05:30
mntent.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mntent.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
mprotect.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
msync.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
munlock.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
munlockall.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
munmap.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
preadv2.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
preadv64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
preadv64v2.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
preadv.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
pselect.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ptrace.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
pwritev2.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
pwritev64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
pwritev64v2.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
pwritev.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
qefgcvt_r.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
qefgcvt.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
readv.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
reboot.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
regexp.c Force building with -fno-common 2021-07-09 20:09:14 +02:00
regexp.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
remap_file_pages.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
removexattr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
revoke.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
sbrk.c Use hidden visibility for early static PIE code 2021-01-21 15:55:01 +00:00
search.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
select.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
setdomain.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
setegid.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
seteuid.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
sethostid.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
sethostname.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
setregid.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
setreuid.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
setxattr.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
sgtty.h Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
single_threaded.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
sstk.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
stab.h
stty.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
swapoff.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
swapon.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
sync.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
syncfs.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
syscall.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
syscall.h
sysexits.h
syslog.c misc: syslog: Use static const for AF_UNIX address 2021-04-15 11:32:40 -03:00
syslog.h
truncate64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
truncate.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tsearch.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-allocate_once.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-atomic-long.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-atomic.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-dbl-efgcvt.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-dirname.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-efgcvt-template.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-empty.c Move all tests out of the csu subdirectory 2016-12-21 11:52:19 +01:00
tst-error1.c Split DIAG_* macros to new header libc-diag.h. 2017-02-25 09:59:46 -05:00
tst-fd_to_filename.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-fdset.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-gethostid.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-hsearch.c Modify several tests to use test-skeleton.c 2014-11-05 15:24:08 +05:30
tst-insremque.c [BZ #2766] 2006-06-17 17:01:42 +00:00
tst-ioctl-time64.c misc: Add time64 alias for ioctl 2021-07-21 11:58:09 +02:00
tst-ioctl.c misc: Add time64 alias for ioctl 2021-07-21 11:58:09 +02:00
tst-ldbl-efgcvt.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-ldbl-error.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-ldbl-warn.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-makedev.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-mntent2.c Fix warning in misc/tst-mntent2.c. 2014-12-16 10:27:16 +01:00
tst-mntent-autofs.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-mntent-blank-corrupt.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-mntent-blank-passno.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-mntent-escape.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-mntent.c getmntent: fix memory corruption w/blank lines [BZ #18887] 2015-08-29 18:07:00 -04:00
tst-preadvwritev2-common.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-preadvwritev2.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-preadvwritev64.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-preadvwritev64v2.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-preadvwritev-common.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-preadvwritev.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-pselect-time64.c y2038: Add test coverage 2021-06-15 10:42:11 -03:00
tst-pselect.c linux: Only use 64-bit syscall if required for pselect 2021-06-22 12:09:52 -03:00
tst-select-time64.c y2038: Add test coverage 2021-06-15 10:42:11 -03:00
tst-select.c linux: Only use 64-bit syscall if required for select 2021-06-22 12:09:52 -03:00
tst-syscalls.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-tsearch.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
tst-warn-wide.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ttyent.h Remove pre-ISO C support 2012-01-07 23:57:22 -05:00
ttyslot.c As a minor cleanup remove the (r)index defines from include/string.h as 2017-02-06 18:15:18 +00:00
ualarm.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
unwind-link.c Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder 2021-03-01 15:58:01 +01:00
usleep.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
ustat.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
utimes.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
Versions Implement <unwind-link.h> for dynamically loading the libgcc_s unwinder 2021-03-01 15:58:01 +01:00
vhangup.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00
writev.c Update copyright dates with scripts/update-copyrights 2021-01-02 12:17:34 -08:00