16 Commits

Author	SHA1	Message	Date
Rich Felker	90da74ef51	implement getusershell, etc. legacy functions ... I actually wrote these a month ago but forgot to integrate them. ugly, probably-harmful-to-use functions, but some legacy apps want them...	2012-04-22 14:41:54 -04:00
Rich Felker	431a4cd4df	getdtablesize is not standard; move it to its correct spot in unistd.h	2012-04-22 14:39:07 -04:00
Rich Felker	b1b3d3525b	add getresuid and getresgid syscall wrappers	2012-04-22 10:37:19 -04:00
Rich Felker	ba6a9e7734	legacy junk compatibility grab-bag ... - add the rest of the junk traditionally in sys/param.h - add prototypes for some nonstandard functions - add _GNU_SOURCE to their source files so the compiler can check proto	2012-04-18 12:22:24 -04:00
Rich Felker	1611ab0d9b	add get_current_dir_name function	2012-02-17 23:10:00 -05:00
Rich Felker	13cd969552	fix various errors in function signatures/prototypes found by nsz	2011-09-13 21:09:35 -04:00
Rich Felker	4054a135fc	implement forkall ... this is a "nonstandard" function that was "rejected" by POSIX, but nonetheless had its behavior documented in the POSIX rationale for fork. it's present on solaris and possibly some other systems, and duplicates the whole calling process, not just a single thread. glibc does not have this function. it should not be used in programs intending to be portable, but may be useful for testing, checkpointing, etc. and it's an interesting (and quite small) example of the usefulness of the __synccall framework originally written to work around deficiencies in linux's setuid syscall.	2011-08-12 10:37:12 -04:00
Rich Felker	e6bac87d0e	correct variadic prototypes for execl* family ... the old versions worked, but conflicted with programs which declared their own prototypes and generated warnings with some versions of gcc.	2011-04-27 16:06:33 -04:00
Rich Felker	3f44f298e4	fix prototypes/signature for setgroups, etc.	2011-04-13 09:03:22 -04:00
Rich Felker	2155afd73e	prototype getdtablesize (nonstandard function)	2011-04-03 18:15:36 -04:00
Rich Felker	1db283bf19	add setresuid/setresgid functions (nonstandard)	2011-04-03 16:20:57 -04:00
Rich Felker	5243e5f160	remove obsolete and useless useconds_t type	2011-04-01 21:10:01 -04:00
Rich Felker	f2374ed852	implement fexecve	2011-02-27 02:59:23 -05:00
Rich Felker	b386d81862	prototypes for brk and sbrk	2011-02-19 01:02:46 -05:00
Rich Felker	1d72953787	feature test support in unistd.h	2011-02-15 16:28:36 -05:00
Rich Felker	0b44a0315b	initial check-in, version 0.5.0	2011-02-12 00:22:29 -05:00