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* ctype: remove some trivial macros from ctype.h;Denis Vlasenko2008-12-271-17/+11
| | | | | | | | | | | | remove __tolower and __toupper (they existed only in SOME configs!); remove usages of _tolower (some of them clearly buggy) from uclibc code; add a few more -U<define> options to unifdef pass over installed headers; document it on docs/wchar_and_locale.txt text data bss dec hex filename - 514963 2727 15396 533086 8225e lib/libuClibc-0.9.30-svn.so + 514888 2727 15396 533011 82213 lib/libuClibc-0.9.30-svn.so
* setenv.c: tiny code shrinkDenis Vlasenko2008-12-091-36/+38
| | | | | | | text data bss dec hex filename - 546 0 4 550 226 libc/stdlib/setenv.o + 538 0 4 542 21e libc/stdlib/setenv.o
* setenv.c: further code shrinkDenis Vlasenko2008-12-091-36/+26
| | | | | | | text data bss dec hex filename - 672 0 4 676 2a4 libc/stdlib/setenv.o + 546 0 4 550 226 libc/stdlib/setenv.o
* fix segv on clearenv(); unsetenv("foo"); [was deref'ing NULL],Denis Vlasenko2008-12-091-96/+89
| | | | | | | | | add a few missing ENOMEMs, some code shrinking text data bss dec hex filename - 727 0 4 731 2db libc/stdlib/setenv.o + 672 0 4 676 2a4 libc/stdlib/setenv.o
* hostid: improve extremely unreadable partsDenis Vlasenko2008-12-011-1/+1
| | | | | | | | | | | | | | | | | | | | *: remove checks of sigaction and sigprocmask results in cases where they clearly can't fail: sigaction(known_good_sig) sigprocmask(known_good_how) text data bss dec hex filename - 393 4 0 397 18d libc/pwd_grp/lckpwdf.o + 382 4 0 386 182 libc/pwd_grp/lckpwdf.o - 56 0 0 56 38 libc/signal/sigblock.o + 44 0 0 44 2c libc/signal/sigblock.o - 211 0 0 211 d3 libc/signal/sigset.o + 202 0 0 202 ca libc/signal/sigset.o - 56 0 0 56 38 libc/signal/sigsetmask.o + 44 0 0 44 2c libc/signal/sigsetmask.o - 309 0 0 309 135 libc/unistd/sleep.o + 256 0 0 256 100 libc/unistd/sleep.o
* on Bernd's request, remove commented-out code snippetsDenis Vlasenko2008-12-011-1/+0
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* l64a: shrink by 13 bytes, and -1 relocDenis Vlasenko2008-12-011-10/+10
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* random: use smaller data fields where appropriateDenis Vlasenko2008-12-013-18/+6
| | | | | | | | | text data bss dec hex filename - 130 156 0 286 11e libc/stdlib/random.o + 130 148 0 278 116 libc/stdlib/random.o - 586 0 0 586 24a libc/stdlib/random_r.o + 570 0 0 570 23a libc/stdlib/random_r.o
* shring sugnal-relared stuff a bit. BTW why constant memset is not inlined by ↵Denis Vlasenko2008-11-291-5/+6
| | | | | | | | | | | gcc? text data bss dec hex filename - 38015 18096 8636 64747 fceb lib/libpthread-0.9.30-svn.so + 38001 18096 8636 64733 fcdd lib/libpthread-0.9.30-svn.so - 274842 1835 19012 295689 48309 lib/libuClibc-0.9.30-svn.so + 274779 1835 19012 295626 482ca lib/libuClibc-0.9.30-svn.so
* - revert 24148:24151Bernhard Reutner-Fischer2008-11-263-13/+15
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* - remove some bloat that was added in r23660 and subsequent r23698.Bernhard Reutner-Fischer2008-11-253-15/+13
| | | | The sbrk lock is only needed for LT.old
* - hide __libc_{f,}statfs. Thanks to Peter S. Mazinger for mentioning this fact.Bernhard Reutner-Fischer2008-11-252-2/+0
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* Last portion of libc_hidden_proto removal.Denis Vlasenko2008-11-2037-86/+86
| | | | | Appears to build fine (several .configs tried)
* next portion of libc_hidden_proto removalDenis Vlasenko2008-11-2018-29/+29
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* libc_hidden_proto removal, a few more functionsDenis Vlasenko2008-11-184-8/+8
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* libc_hidden_proto removal, just a few functionsDenis Vlasenko2008-11-185-5/+5
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* - for !UNIX98PTY_ONLY we have to fallback to old-style pty's.Bernhard Reutner-Fischer2008-11-091-9/+8
| | | | Closes #6024
* - less verbose make cleanBernhard Reutner-Fischer2008-11-074-16/+16
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* - fix another fallout from r23660Bernhard Reutner-Fischer2008-10-292-3/+3
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* Finally fix the MALLOC=y and MALLOC_SIMPLE=y breakage from svn 23660. (I ↵Rob Landley2008-10-288-74/+68
| | | | found it, this is Bernhard's patch to fix it. Tested and it Works For Me (tm)).
* - pull in prototype for memalign()Bernhard Reutner-Fischer2008-10-271-0/+1
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* - tidy up inline:Bernhard Reutner-Fischer2008-10-241-1/+1
| | | | ldso and syscalls are __always_inline (the latter would need more cleanup)
* This should fix malloc with debug and without threads. (Chase N Douglas)Bernhard Reutner-Fischer2008-10-166-23/+59
| | | | This should have been in r23660. Untested.
* Fix bug 4994 hangs on read(). I have tested the patch extensibly on ARM/LT.old.Khem Raj2008-10-1110-75/+57
| | | | | Thank you Chase Douglas for reporting it and for the patch.
* - Fix strtol*() with xlocale (on e.g. x86_64) (closes #2544)Bernhard Reutner-Fischer2008-10-081-5/+5
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* - fix compilation of UCLIBC_HAS_PTY && !ASSUME_DEVPTS && !LINUX_SPECIFICBernhard Reutner-Fischer2008-09-301-2/+3
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* - fix compilation of legacy modeBernhard Reutner-Fischer2008-09-251-2/+7
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* - remove posix_openpt relocationBernhard Reutner-Fischer2008-09-111-0/+1
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* Fix some locale multibyte tests failures ad below:Carmelo Amoroso2008-09-092-16/+50
| | | | | | | | | | | libc/stdlib/_strtod.c -> tst_wcstod; libc/stdlib/stdlib.c -> tst_mblen, tst_mbtowc, tst_wctomb; libc/stdio/_scanf.c -> tst_swscanf; libc/string/strncmp.c -> tst_wcsncmp; libc/misc/wchar/wchar.c -> tst_mbrlen, tst_mbrtowc, tst_wcswidth. Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* - remove a couple of duplicate includesBernhard Reutner-Fischer2008-08-272-2/+0
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* - trim any trailing whitespaceBernhard Reutner-Fischer2008-07-2318-19/+19
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* - fix inline keywordBernhard Reutner-Fischer2008-07-232-13/+13
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* - revert incorrect parts of r22257 and 22259Bernhard Reutner-Fischer2008-06-073-7/+6
| | | | since posix_openpt lives in getpt.c it has to stay there unconditionally.
* - remove __USE_BSD guard from __bsd_getpt().Bernhard Reutner-Fischer2008-06-071-2/+0
| | | | | Fixes compilation error for defined UCLIBC_HAS_PTY && !defined UNIX98PTY_ONLY which need both __libc_ptyname1 and __libc_ptyname2 for ptsname_r().
* - UCLIBC_HAS_GETPT pulls in getpt.Bernhard Reutner-Fischer2008-06-071-1/+4
| | | | - ptsname_r depends on UCLIBC_HAS_PTY just like ptsname()
* This fixes a problem with the move of libc_hidden_proto to string.h.Bernd Schmidt2008-06-041-1/+0
| | | | | | | | | | | | | The obsolete functions bcopy, index, etc. are not supposed to be used within uClibc itself. Hence, there is no libc_hidden_def for them, but the previous patch did not just move libc_hidden_protos, it also added new ones for the legacy functions. As a result, programs which use these functions can no longer link with uClibc. This fixes it by removing the unnecessary libc_hidden_protos. I've also removed all inclusions of <strings.h> from uClibc source files: since we define _GNU_SOURCE, it is sufficient to include <string.h>. We then do not need to duplicate the libc_hidden_proto block in <strings.h>.
* - adds several config-options to allow for turning off certain featuresBernhard Reutner-Fischer2008-06-034-14/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* libc/stdlib/stdlib.c: fix whitespace damage. No code changesDenis Vlasenko2008-06-021-92/+86
| | | | | (verified with objdump)
* fix bug 1577: '`' is not an acceptable digit for strto[u]l().Denis Vlasenko2008-06-021-13/+13
| | | | | Code size is not changed on i386.
* add missing includes of unistd.h for smallint usageDenis Vlasenko2008-06-011-1/+0
| | | | | remove a few duplicate includes of unistd.h
* - try to pickup UINTMAX_MAXBernhard Reutner-Fischer2008-05-301-0/+1
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* - Avoid warning about undefined preprocessor token. No obj-code changes.Bernhard Reutner-Fischer2008-05-302-2/+2
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* replace "if (p) free(p)" by just "free(p)" - free(NULL) is safe.Denis Vlasenko2008-05-201-2/+1
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* Introduce and use small[u]int type. Changes in size:Denis Vlasenko2008-05-204-5/+5
| | | | | | | | | | | | | | - 79 0 28 107 6b libc/inet/rpc/create_xid.o + 76 0 25 101 65 libc/inet/rpc/create_xid.o - 126 0 4 130 82 libc/misc/assert/__assert.o + 123 0 1 124 7c libc/misc/assert/__assert.o - 648 4 24 676 2a4 libc/misc/internals/__uClibc_main.o + 645 4 21 670 29e libc/misc/internals/__uClibc_main.o - 230 0 4 234 ea libc/stdlib/abort.o + 216 0 1 217 d9 libc/stdlib/abort.o - 129 0 4 133 85 libc/termios/tcgetsid.o + 126 0 1 127 7f libc/termios/tcgetsid.o
* - note that __drand48_iterate should be voidBernhard Reutner-Fischer2008-05-201-0/+3
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* - remove old-style definitions. No object-code changes.Bernhard Reutner-Fischer2008-05-204-13/+4
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* Moving libc_hidden_proto's into #ifdef UCLIBC_INTERNAL blockDenis Vlasenko2008-05-1914-23/+23
| | | | | | | | | 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.
* realpath: do not set bogus errno when readlink fails.Denis Vlasenko2008-05-081-22/+26
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* __uc_malloc: remove stray semicolonsDenis Vlasenko2008-04-281-3/+3
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* add hidden_proto's for __uc_mallocDenis Vlasenko2008-02-121-0/+1
| | | | | (patch by Bernd Schmidt <bernds_cb1 at t-online.de>)
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