musl - The musl libc tree (WIP / dev branches)

Age	Commit message (Collapse)	Author	Files	Lines
2015-02-03	make execvp continue PATH search on EACCES rather than issuing an errror	Rich Felker	1	-1/+4
	the specification for execvp itself is unclear as to whether encountering a file that cannot be executed due to EACCES during the PATH search is a mandatory error condition; however, XBD 8.3's specification of the PATH environment variable clarifies that the search continues until a file with "appropriate execution permissions" is found. since it seems undesirable/erroneous to report ENOENT rather than EACCES when an early path element has a non-executable file and all later path elements lack any file by the requested name, the new code stores a flag indicating that EACCES was seen and sets errno back to EACCES in this case.
2014-04-20	expose public execvpe interface	M Farkas-Dyck	1	-0/+3

2013-02-17	consistently use the internal name __environ for environ	Rich Felker	1	-2/+2
	patch by Jens Gustedt. previously, the intended policy was to use __environ in code that must conform to the ISO C namespace requirements, and environ elsewhere. this policy was not followed in practice anyway, making things confusing. on top of that, Jens reported that certain combinations of link-time optimization options were breaking with the inconsistent references; this seems to be a compiler or linker bug, but having it go away is a nice side effect of the changes made here.
2012-10-18	fix parent-memory-clobber in posix_spawn (environ)	Rich Felker	1	-3/+10

2011-09-29	fix various bugs in path and error handling in execvp/fexecve	Rich Felker	1	-17/+25

2011-02-12	initial check-in, version 0.5.0v0.5.0	Rich Felker	1	-0/+34