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path: root/libc/sysdeps/linux/common/nice.c
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2013-02-20nice: fix overflow checking in int_add_no_wrap()Xi Wang
In C, signed integer overflow is undefined behavior. Many compilers optimize away checks like `a + b < a'. Use safe precondition testing instead. Signed-off-by: Xi Wang <xi@mit.edu> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2009-09-18trim Experimentally off and uncommented hiddenBernhard Reutner-Fischer
sed -i -e '/Experimentally off - /d' $(grep -rl "Experimentally off - " *) sed -i -e '/^\/\*[[:space:]]*libc_hidden_proto(/d' $(grep -rl "libc_hidden_proto" *) should be a nop Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2008-11-20Last portion of libc_hidden_proto removal.Denis Vlasenko
Appears to build fine (several .configs tried)
2008-10-28- trim superfluous ';'. No objcode changesBernhard Reutner-Fischer
2008-07-23- fix inline keywordBernhard Reutner-Fischer
2006-12-08Take Mike Frysinger's comments into account -- make certain that userEric Andersen
applications stop using _syscall#() and use syscall() instead. Cleanup internal handling of syscall includes to use the correct header file.
2006-01-14make DODEBUG=y happy, update sysdeps/common/* copyrightPeter S. Mazinger
2006-01-14hidden_def/hidden_proto: convert all users (I hope) termios split, add some ↵Peter S. Mazinger
missing headers, other jump relocs removed
2005-12-07Hide morePeter S. Mazinger
2005-02-14Fix some issues with nice(). SUSv3 specifies that it return the newManuel Novoa III
priority if successful, while the linux syscall returns 0. Also, in the non-syscall version, we must be sure to set errno to EPERM on failure since setpriority() can set errno to several possible values. Note: The version of glibc on my debian system is broken wrt EPERM too.
2005-01-05fix eriks e-mail addressMike Frysinger
2004-01-21Split up syscalls.c, since it had grown to be quite large and ugly.Eric Andersen
-Erik