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2002-11-22Initialize status to zero before calling waitpid(). That way, ifTodd C. Miller
there is nothing to be waited for (for instance if SIGCHLD is being ignored) we don't check WIFEXITED(garbage off the stack).
2002-11-22more snprintf; ok millertTheo de Raadt
2002-11-21shadow -> _shadowTodd C. Miller
2002-11-21Add a "shadow" group and make the shadow passwd db readable by thatTodd C. Miller
group. This changes getpw* to always try the shadow db first and then fall back to the db w/o password hashes. In the future, /usr/libexec/auth/login_passwd (and others) will be setgid shadow instead of setuid root. OK deraadt@ If you track -current you should do the following: o add group shadow to /etc/group o chgrp shadow /etc/spwd.db o chmod 640 /etc/spwd.db o rebuild and install src/usr.sbin/pwd_mkdb You do not need to rebuild libc yet, but it would't hurt to do so.
2002-11-21.Xr atoll(3) and add missing .Xr of atol(3) in atoll(3) man page.Todd C. Miller
2002-11-21Take advantage of the libc minor bump and add atoll(3)Todd C. Miller
2002-11-21Add strerror_r and functions versions of getchar_unlocked andMarco S Hyman
putchar_unlocked. Crank the minor on related libs. OK fgs@, deraadt@
2002-11-19typo; Stefan BergTodd C. Miller
2002-11-18Oops, unbrek libc_pMiod Vallat
2002-11-16Zero out struct skey early in skeylookup() so callers can reliably checkTodd C. Miller
for keyfile == NULL and not get a garbage value.
2002-11-16Add a missing check for NULL keyfile in skeychallenge() thatTodd C. Miller
caused a user w/o an S/Key to just get "permission denied" from login_skey instead of a fake challenge.
2002-11-16Enable libpthread, kind of....Marco S Hyman
The library is installed as libnpthread, not libpthread. This gets around broken autoconf ports that attempt to link using both -lpthread and -pthread. The next step will be to change the gcc -pthread flag to use this lib instead of libc_r.
2002-11-14Updates from http://www.isc.org/products/BIND/patches/bind4910.diffTodd C. Miller
o check __dn_skipname() return value for errors o fix sanity checking of reverse records, getnetbyname() may not have been working before.
2002-11-14Add a link to libncurses. Lots of programs/configure scripts out thereTodd C. Miller
look for ncurses by checking for ncurses.h or libncurses instead of checking for NCURSES_VERSION in curses.h. Closes PR 2942.
2002-11-12get rid of compiler warningsMarco S Hyman
2002-11-12don't build with -g/-ggdb by default.Marco S Hyman
always build with -Wall bump version to 0.7 (matches libc_r x.7)
2002-11-12Fix the C version of atomic lock so that the compiler will not shareDale Rahn
registers. ok marc@
2002-11-10build crtbegin/crtend as it is ment for elfMichael Shalayeff
2002-11-10SEE ALSO corrections. millert ok.Federico G. Schwindt
2002-11-10missing MLINKs for setresuid(2). millert ok.Federico G. Schwindt
2002-11-09remove unused manpages (already in libc) and reorder SEE ALSO; marc@ ok.Federico G. Schwindt
2002-11-08kill two compiler warnings; ok marc@Todd T. Fries
2002-11-08Do not try to initialize entries in the fd table before the tableMarco S Hyman
is created.
2002-11-07Add needed table of strong functions that override weak functionsMarco S Hyman
in libc so static linking works with -lpthreads. There is a (linker?) problem that still shows up with static -pthread, though. Solution to problem from freebsd.
2002-11-07type func(...) -> type\nfunc(...) for function definitionsMarco S Hyman
2002-11-06Move the weak definition from before the syscall's entry point toTodd C. Miller
after. This avoids a bunch of reloc warnings by working around a deficiency in the a.out loader. miod@ OK
2002-11-06From NetBSD; Use _C_LABEL, not SYSNAME to call sigaltstack, sigblock,Todd C. Miller
sigreturn. sigblock has not been a syscall since 4.3BSD and using SYSCALL directly seems like a bad idea in general. Fixes a build problem on vax. OK miod@
2002-11-05thread safe libc -- 2nd try. OK miod@, millert@Marco S Hyman
Thanks to miod@ for m68k and vax fixes
2002-11-05Rename cerror to __cerror and curbrk to __curbrk, to avoid namespaceMiod Vallat
pollution. Conforming to art@'s evil plans.
2002-11-05Rename cerror to __cerror and curbrk to __curbrk, to avoid namespaceMiod Vallat
pollution. Conforming to art@'s evil plans.
2002-11-04test locks against _SPINLOCK_UNLOCKED, not 0. _SPINLOCK_UNLOCKED isMarco S Hyman
not zero on all arches
2002-11-03back out previous patch.. there are still some vax/m68k issuesMarco S Hyman
2002-11-03libc changes for thread safety. Tested on:Marco S Hyman
alpha (millert@), i386 (marc@), m68k (millert@ and miod@), powerpc (drahn@ and dhartmei@), sparc (millert@ and marc@), sparc64 (marc@), and vax (millert@ and miod@). Thanks to millert@, miod@, and mickey@ for fixes along the way.
2002-11-02Include string.h to get memcpy() prototype; OK marc@Todd C. Miller
2002-11-01Working atomic locks on vax for libc_r.Miod Vallat
ok marc@
2002-11-01Stub to help libc_r buildsMiod Vallat
2002-11-01md part for hppa should look like this, at the first lookMichael Shalayeff
2002-10-31gotta define SYSEXIT() and make all the rest of sys/*S be thread-safe now, ↵Michael Shalayeff
missed this fuct in the previous take on thread-safe libc
2002-10-31marc@ said we should be always thread-safe, accomodate for that, also ↵Michael Shalayeff
defining the weak symbols which we did not before in either case
2002-10-30No longer usedTodd C. Miller
2002-10-30o .Xr setres[ug]idTodd C. Miller
o Update HISTORY section
2002-10-30Minor bump for [gs]etres[ug]id(2)Todd C. Miller
2002-10-30Add [gs]etres[ug]id(2) syscall to libc and use it in emulating some 4.3BSDTodd C. Miller
functions.
2002-10-30removes duplicate functions and factor out common code so the needed (butMarco S Hyman
missing) _thread_fd_unlock_owned function can be added with minimal pain. The incorrect special handling of the stdio fds was also removed. Tested with the libc_r regression tests and the mysql regression tests. No complaints from any developers
2002-10-30signal handling changes. This corrects several signalMarco S Hyman
handling errors in the threads library. Most of the libc_r regression tests are now ok. thread specific kill semantics are still not correct. No negative comments after posting to tech@ a week or so ago. siginfo test fails on sparc64 due to sparc64 oddity.
2002-10-30Revert this va_copy addition, it cannot work on macppc (which is theDale Rahn
only arch where va_copy is currently required), current version of va_copy uses alloca, but since the results of the va_copy are not used here, only after return, stack trashing will occur. This will have to be revised again for gcc 3.2 support on powerpc.
2002-10-26Describe the actual operation of inet_net_pton with a few examples.Marco S Hyman
Also add caution regarding dst field initialization. operation text OK millert@
2002-10-24Use va_copy() for varargs assignemnt. va_copy() is standard with C99Dale Rahn
and gcc3.2 requires this on powerpc.
2002-10-24Remove some old if 0/if 1 code, it is pointless to keep this in.Dale Rahn
2002-10-21Check for null pointer before deref in info output. Based uponMarco S Hyman
a freebsd patch forwarded to me by millert@ (thanks!). Change also applied to uthread_info.c even though we do not use it
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