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* - less verbose make cleanBernhard Reutner-Fischer2008-11-071-4/+4
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* Fix hard-to-rigger locking bug in vsyslog():Denis Vlasenko2008-06-061-9/+13
| | | | | | | | | | | | | SIGPIPE handler was attempting to re-acquire an already taken lock. While at it, stop checking for sigaction failure which is not possible here. Sizes: text data bss dec hex filename - 1123 13 2 1138 472 libc/misc/syslog/syslog.o + 1112 13 2 1127 467 libc/misc/syslog/syslog.o Run tested.
* syslog.c: fix a buglet in prev-last commit: logic inversion in closelogDenis Vlasenko2008-06-031-3/+3
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* syslog.c: fix indentation and style. No code changes.Denis Vlasenko2008-06-031-47/+46
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* Fix bug 575 and other small problems noticed along the way.Denis Vlasenko2008-06-031-42/+46
| | | | | | | | | | | | | | | | | | | | | | The bug: this blocks in syslogd is stopped: #include <syslog.h> int main() { int i; for (i = 0; i < 10000; i++) syslog(LOG_INFO, "Testing, disregard...................."); return 0; } Fix: set O_NONBLOCK on fd to "/dev/log". Other fixes: do not try to write to fd -1, do not spin forever or EAGAIN, use constant sockaddr instead of recreating identical one each time, eliminate one intermediate function (SUGPIPE sig handler), use smallints where appropriate, add a few comments. Size: text data bss dec hex filename - 1140 16 21 1177 499 libc/misc/syslog/syslog.o + 1123 13 2 1138 472 libc/misc/syslog/syslog.o
* - adds several config-options to allow for turning off certain featuresBernhard Reutner-Fischer2008-06-031-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | like o UCLIBC_HAS_GNU_ERROR o UCLIBC_HAS_BSD_ERR o UCLIBC_HAS_PTY o UCLIBC_HAS_GETPT (1) o UCLIBC_SYSCALL_STUBS o UCLIBC_SYSCALL_STUB_WARNING o UCLIBC_LINUX_SPECIFIC (2) o UCLIBC_BSD_SPECIFIC (3) o UCLIBC_NTP_LEGACY (4) o UCLIBC_SV4_DEPRECATED (5) o UCLIBC_HAVE_REALTIME (6) o UCLIBC_HAVE_ADVANCED_REALTIME (7) o UCLIBC_HAVE_EPOLL (8) o UCLIBC_HAVE_XATTR (9) o UCLIBC_HAVE_PROFILING (10) (1) make non-standard getpt optional and implement standard posix_openpt (2) fstatfs(), inotify_*(), ioperm(), iopl(), madvise(), modify_ldt(), personality() ppoll(), setresuid() (3) mincore(), getdomainname(), setdomainname() (4) ntp_adjtime(), ntp_gettime() aliases (5) ustat() [use statfs(2) in your code instead] (6) All marked as "(REALTIME)" in SUSv3 (7) All marked as "(ADVANCED REALTIME)" in SUSv3 (8) epoll_create(), epoll_ctl(), epoll_wait() (9) all Extended Attributes (10) helpers for gcc's -finstrument-functions - Fixes _dl_exit() - Implements sleep(3) for !UCLIBC_HAVE_REALTIME - Implements usleep(3) for !UCLIBC_HAVE_REALTIME - adds #warning about incorrect posix_fadvise{,64}() - removes unused and unwanted uselib() Net outcome is that an allnoconfig with HAVE_SHARED is now about 88k instead of formerly 130k.
* - shrink a little bit.Bernhard Reutner-Fischer2008-05-301-14/+10
| | | | | | text data bss dec hex filename 1176 16 24 1216 4c0 libc/misc/syslog/syslog.o.orig 1140 16 21 1177 499 libc/misc/syslog/syslog.o
* Moving libc_hidden_proto's into #ifdef UCLIBC_INTERNAL blockDenis Vlasenko2008-05-191-6/+6
| | | | | | | | | in string.h and strings.h. This caught unguarded string ops in libc/inet/ethers.c __ether_line_w() function. I will wait for fallout reports for a week or so, then continue converting more libc_hidden_proto's.
* Experimentally move libc_hidden_proto(time) to time.h.Denis Vlasenko2008-04-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The only code change observed is actually a case where we were not doing that as needed: 00000000 <__GI_tzset>: -53 push %ebx -e8 00 00 00 00 call 6 <__GI_tzset+0x6> -5b pop %ebx -81 c3 03 00 00 00 add $0x3,%ebx - R_386_GOTPC _GLOBAL_OFFSET_TABLE_ 6a 00 push $0x0 -e8 fc ff ff ff call 10 <__GI_tzset+0x10> - R_386_PLT32 time +e8 fc ff ff ff call 3 <__GI_tzset+0x3> + R_386_PC32 __GI_time 3d ff 4e 98 45 cmp $0x45984eff,%eax 0f 9e c0 setle %al 0f b6 c0 movzbl %al,%eax 50 push %eax -e8 fc ff ff ff call 21 <__GI_tzset+0x21> +e8 fc ff ff ff call 14 <__GI_tzset+0x14> R_386_PC32 _time_tzset 58 pop %eax 5a pop %edx -5b pop %ebx c3 ret No mass migration of libc_hidden_proto(foo) planned. Lets wait for potential fallout first.
* blah, enable the stupid hidden proto for fcntlMike Frysinger2008-01-051-1/+1
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* krichy writes in 292:Mike Frysinger2008-01-051-1/+1
| | | | | | I noticed, that in libc/misc/syslog/syslog.c when the syslog socket is opened, the close-on-exec flag is not set, as it is in gnu libc. This enables that behavior.
* Major cleanup of internal mutex locking. Be more consistant in how we doEric Andersen2006-12-071-23/+19
| | | | | | | things, and avoid potential deadlocks caused when a thread holding a uClibc internal lock get canceled and terminates without releasing the lock. This change also provides a single place, bits/uClibc_mutex.h, for thread libraries to modify to change all instances of internal locking.
* fixup my copyright notice, trim stale remnants of older notices whichEric Andersen2006-07-051-1/+0
| | | | I had clearly run search/replace on that were cluttering things up.
* libc-{a,so,multi}-y replaced by libc-y covering common objects both in ↵Peter S. Mazinger2006-02-131-11/+8
| | | | libc.a/libc.so, the diffs go into libc-static-y/libc-shared-y exclusively, add IMA to libc, don't use any MSRC anymore
* Enable _GNU_SOURCE build wide, trying to get consistent interfaces, else IMA ↵Peter S. Mazinger2006-01-221-1/+0
| | | | is a useless attempt
* hidden_def/hidden_proto: convert all users (I hope) termios split, add some ↵Peter S. Mazinger2006-01-141-45/+63
| | | | missing headers, other jump relocs removed
* Convert all users of earlier hiddensPeter S. Mazinger2005-12-131-1/+1
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* fix warningMike Frysinger2005-12-101-1/+1
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* Implement hidden poll, switch user to hidden *printf/*scanf/pollPeter S. Mazinger2005-12-091-4/+5
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* mmap/mremap/socket/rewind gonePeter S. Mazinger2005-12-081-1/+1
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* Convert the rest of users to hiddenPeter S. Mazinger2005-12-081-1/+1
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* Reorder and remove prototypesPeter S. Mazinger2005-12-081-61/+55
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* Add prototype for __time, #define time __time is not usable herePeter S. Mazinger2005-12-061-2/+2
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* macro out the thread funcs in libc if threading is disabledMike Frysinger2005-12-061-6/+3
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* More hiding, including __mempcpyPeter S. Mazinger2005-12-031-17/+25
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* Hide mostly used functionsPeter S. Mazinger2005-12-011-17/+15
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* Hide some of mem* and str*Peter S. Mazinger2005-11-271-0/+2
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* Remove TOPDIRPeter S. Mazinger2005-11-211-3/+1
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* Use strchr instead of index (BSD)Peter S. Mazinger2005-11-101-1/+1
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* Remove last unused references to libc-a-pic-, we use only the lists in ↵Peter S. Mazinger2005-11-011-1/+0
| | | | libc-a-y for objects that go into static libs, changing their suffix to .os, of they should be PIC
* Replace all Makefiles for new build infrastucturePeter S. Mazinger2005-10-291-39/+8
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* All Makefile.in's. Only arm/i386/mips/powerpc/x86_64 are done, the other ↵Peter S. Mazinger2005-10-251-0/+26
| | | | archs lack proper crt1. The Makefiles in extra/scripts are intended to be linked into each dir, where it is necessary to build locally.
* Rewrote almost all Makefiles: do not use strip $(x),y; run strip on all ↵Peter S. Mazinger2005-10-121-9/+8
| | | | objects at once; use :=//$</$^; use CRT_SRC/CRT_OBJ/SCRT_OBJ/CSRC/COBJ/SSRC/SOBJ/MSRC/MOBJ where no more is needed, if only CSRC is present use OBJS directly instead of COBJ; CTOR_TARGETS are created directly in lib; remove unused/unneeded parts. Hope I haven't broken too much.
* Clean up pthread include mess. Some of these will be needed to support NPTL, ↵"Steven J. Hill"2005-10-041-0/+4
| | | | but they do no harm for the linuxthreads case. Yes, I tested this.
* cbachman writes Bug 195:Mike Frysinger2005-04-161-0/+4
| | | | | | | | Add back in the code which sets the default facility if none specified. This may cause issues with klogd when it tries to use the libc's syslog(), but klogd comes with its own syslog() implementation so that's a none issue. For more info, please see the following: http://sources.redhat.com/ml/libc-alpha/2000-03/msg00059.html
* merge parallel build supportMike Frysinger2005-01-251-5/+4
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* Jean writes:Eric Andersen2005-01-111-1/+9
| | | | | | | | | | | | | | | | | | | Hello, under some circumstances the following small example prints lots of garbage onto the console and into the syslog: #include <syslog.h> int main () { openlog("foo", LOG_CONS|LOG_NDELAY|LOG_PID|LOG_PERROR, LOG_DAEMON); syslog (LOG_WARNING, "mlock: %m"); return 1; } The reason is, that sprintf returns with -1 and vsyslog dumps the complete buffer onto stderr and the syslogd socket. The following patch would fix the problem:
* Fix a bug noticed by Oleg I. Vdovikin, oleg at cs dot msu dot su.Eric Andersen2004-04-061-4/+0
| | | | | | | This code in uClibc would attempt to set the default facility if none was specified. Except none being specified is 0, which is also LOG_KERN, therefore klogd could never get kernel messages logged as LOG_KERN.
* Fix a long-standing bug with pthreads. A couple of linuxthreads filesManuel Novoa III2003-12-271-2/+2
| | | | | | | | | | | | | | | | were including libc-lock.h which had a bunch of weak pragmas. Also, uClibc supplied a number of no-op weak thread functions even though many weren't needed. This combined result was that sometimes the functional versions of thread functions in pthread would not override the weaks in libc. While fixing this, I also prepended double-underscore to all necessary weak thread funcs in uClibc, and removed all unused weaks. I did a test build, but haven't tested this since these changes are a backport from my working tree. I did test the changes there and no longer need to explicitly add -lpthread in the perl build for perl to pass its thread self tests.
* Peter Kjellerstedt writes:Eric Andersen2003-10-181-1/+1
| | | | | | | rm.patch: * Define $(RM) as rm -f in Rules.mak and test/Rules.mak (this is the same definition as gmake uses by default). * Change all occurrences of rm and rm -f into $(RM).
* Patch from Marshall M. Midden:Eric Andersen2003-04-191-33/+39
| | | | | | It turns out that uClibc's syslog.c does not close sockets when doing retries and when it exits due to errors. This patch fixes it.
* Patch from Tiago Marques <tmarques@viaconnect.inf.br> -- fall back toEric Andersen2002-09-101-3/+12
| | | | | using SOCK_STREAM if SOCK_DGRAM fails. -Erik
* Tobias Anderberg <tobias.anderberg@axis.com> noticed thatEric Andersen2002-07-101-1/+1
| | | | | we were opening the socket() as SOCK_STREAM instead of using SOCK_DGRAM like we should have done.
* Oops. missed a spotEric Andersen2002-07-021-0/+1
| | | | -Erik
* openlog could deadlock when called from vsyslog, soEric Andersen2002-07-021-1/+1
| | | | | allow recursive locking, -Erik
* Fix thread locking so it worksEric Andersen2002-06-181-45/+20
| | | | -Erik
* Update my email address. I am no longer andersen@lineo.comEric Andersen2001-12-191-0/+1
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* Adjust naming for __FORCE_GLIBC__ to __FORCE_GLIBC and addEric Andersen2001-11-211-1/+1
| | | | | support for __FORCE_NOGLIBC per Brian Stafford <brian.stafford@office-logic.com>
* Ok, this should finish off my massive ro-organization. The sourceEric Andersen2001-05-121-2/+1
| | | | | | | | | tree is less messy now (which helps), all libraries are placed into uClibc/lib when compiling, all libraries now use a consistant mechanism for being built, all libraries use a consistant naming scheme where the lib name includes the uClibc version number, which makes ldconfig happy and willing to work with us. -Erik
* Fix include/errno.h to not use kernel header, and instead use bits/errno.h.Eric Andersen2001-04-061-1/+1
| | | | | | | This required we use _LIBC instead of __LIBC__ to be consistent with glibc. This had some sideffects in sys/syscalls.h. While fixing things, I made everything use __set_errno() for (eventual) thread support. -Erik
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