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2009-10-23remember some TODOs for 0.9.31Bernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-10-22disable _POSIX_SPAWN defineMike Frysinger
We don't provide spawn.h let alone any other spawn funcs/types, so don't set up the _POSIX_SPAWN define that some packages (like vlc) check. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-22build with -fmerge-all-constantsMike Frysinger
Glibc is already using this flag and it gives us a slight code shrink in a few functions. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-22test/plt: add a script to find PLT usageMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-22libc: add hidden calls to pthread cleanup funcsMike Frysinger
A lot of libc code calls the pthread cleanup funcs implicitly (for stdio) which currently goes through the PLT. Since we already have forwarding symbols for these funcs, it's safe to declare the internal libc usage hidden as a loaded libpthread will have the real symbols found. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-22regex: call memcpy() ourselvesMike Frysinger
Call the hidden memcpy() ourselves otherwise gcc will emit a call to the public memcpy() which goes through the PLT. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-22sysctl: avoid inline initializationMike Frysinger
Assign each field one by one rather than stack initialization as gcc will call memset() to zero out the rest of the structure -- which we don't care about as the field is unused and not seen outside of the libc. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-22inet_ntop4: avoid inline initializationMike Frysinger
We only need to set the first byte to 0, but gcc likes to zero out the rest of the string with memset() when using this initialization style. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-22sparc: use fputs to write to stderrMike Frysinger
This also has the advantage of fputs() having a hidden alias while puts does not. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-22sparc: use HIDDEN_JUMPTARGET for errnoMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-20remove useless .gitignoreAustin Foxley
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
2009-10-17add .gitignore for test/ and extra/Austin Foxley
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
2009-10-17test/dlopen: use pthread_once directlyAustin Foxley
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
2009-10-17linuxthreads: check TLS_DTV_AT_TP define correctlyAustin Foxley
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
2009-10-17mktemp does not depend on floatsAustin Foxley
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
2009-10-17gitignore: ignore install_dir/Austin Foxley
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
2009-10-17Makerules: add a do_sed commandAustin Foxley
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
2009-10-16ldso: fixup missed variable rename ( tls_tpnt -> tpntp )Austin Foxley
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
2009-10-16remove readelf from helptextBernhard Reutner-Fischer
readelf was removed Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-10-15malloc: handle size overflows in realloc()Mike Frysinger
The malloc() code checks the incoming size to make sure the header adjustment doesn't cause overflow in the size storage. Add the same check to realloc() to catch stupid stuff like realloc(..., -1). Reported-by: James Coleman <james.coleman@ubicom.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-15sparc qops: unify & shrinkMike Frysinger
We don't really need to know the exact symbol that caused a failure as long as we know where to start looking. So unify the duplicate code between all funcs and between the sparc variants. This gives us a nice code shrink of ~95%. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-15ldso: drop duplicated/unused definesMike Frysinger
We already include bits/fcntl.h for some of these defines, and most of the bits/stat.h defines are unused. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-15ldso: unify and cleanup _dl_mmap codeMike Frysinger
The interface should be straight forward now and the same for everyone. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-15i386: use common INTERNAL_SYSCALL_ERROR_PMike Frysinger
The common define has the same behavior, just formatted differently. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-15ldso: define MAP_FAILED for everyoneMike Frysinger
This fixes build errors where common code has started using MAP_FAILED. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-15ldso: simplify handling of extra _dl_lookup_hash() argMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-15ldso: clean up breakage in tls mergeMike Frysinger
The TLS merge 534661b91c9849 introduced multiple style problems as well as random breakage: - missing _dl_free - incomplete parametrization of _dl_lookup_hash - restore FDPIC handling in _dl_lookup_hash Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-14ldso: fixup all the rest of the calls to _dl_find_hashAustin Foxley
With TLS _dl_find_hash grew an extra param. These archs don't have TLS reloc support yet, but they do need to compile without it. Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
2009-10-14Fix SH bits/kernel_types.h for new kernel headers.Joseph Myers
Recent SH kernel headers merge 32-bit and 64-bit headers, changing the include guards on asm/posix_types.h in the process; update uClibc code depending on those include guards. Signed-off-by: Joseph Myers <joseph@codesourcery.com>
2009-10-14check stat("/etc/resolv.conf") for errorsDenys Vlasenko
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-10-14fix cosmetic typoBernhard Reutner-Fischer
s/dependancies/dependencies/g Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-10-13libc/inet/resolv.c: reread resolv.conf if its mtime was changedBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2009-10-10drop __BCC__ cruft from string codeMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-09check_ld some more flagsBernhard Reutner-Fischer
gold does not currently implement these. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-10-09SUSV4: remove utime.hBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-10-08add and use qstripBernhard Reutner-Fischer
qstrip substitites quotes and strips the result. Avoiding single-quotes helps vim's poor syntax highlighting. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-10-08utime() is obsolescent in SUSv4Bernhard Reutner-Fischer
LEGACY was removed for utimes() in SUSv4 Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-10-08ftw() is obsolescent in SUSv4Bernhard Reutner-Fischer
Apps should switch to nftw() Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-10-08_toupper, _tolower depend on SUSv4Bernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-10-08link-time warning for obsolescent/removed network funcsBernhard Reutner-Fischer
Signed-off-by: aldot <rep.dot.nop@gmail.com>
2009-10-08Fix building arm EABIBernhard Reutner-Fischer
The syscall() impl on aeabi comes from syscall-eabi.S thus we do not need the generic syscall() impl. Fixes: AS libc/sysdeps/linux/arm/syscall-eabi.os CC libc/sysdeps/linux/common/syscall.os libc/libc_so.a(syscall.os): In function `syscall': syscall.c:(.text+0x0): multiple definition of `syscall' libc/libc_so.a(syscall-eabi.os):(.text+0x0): first defined here Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-10-07resolv/crypt: convert to foo-y kbuild styleMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-07ldso: pull in missing bits/fcntl.h header for O_CLOEXECMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-07ldso: use O_CLOEXEC for cache fileMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-07clean up O_CLOEXEC handlingMike Frysinger
Drop the "#ifndef O_CLOEXEC" cruft, enable O_CLOEXEC in most fcntl.h headers, and import __ASSUME_O_CLOEXEC from glibc. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-07fcntl.h: drop unused/dead O_STREAMINGMike Frysinger
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-07ldso: use MAP_FAILED with ld.so.cacheMike Frysinger
Rather than use our own custom casted -1 value, just use the MAP_FAILED that common code already sets up for us for mmap(). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-06fix coding styleBernhard Reutner-Fischer
TODO: use likely/unlikely Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-10-06commentary typo fixBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-10-06trim whitespaceBernhard Reutner-Fischer
and wrap superlong line. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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