musl - musl - an implementation of the standard library for Linux-based systems

Age	Commit message (Collapse)	Author	Lines
2011-06-25	fix some symbol resolution issues in dynamic linker	Rich Felker	-4/+4
	1. search was wrongly beginning with lib itself rather than dso head 2. inconsistent resolution of function pointers for functions in plt
2011-06-25	handle library paths better (ignore empty path components, etc.)	Rich Felker	-3/+5

2011-06-25	fix possible (questionable) strict aliasing violations and ptr arith	Rich Felker	-3/+3

2011-06-25	proper path searching for dynamic linker	Rich Felker	-14/+38
	first, use $LD_LIBRARY_PATH unless suid. if that fails, read path from /etc/ld-musl-$ARCH.path and fallback to a builtin default.
2011-06-25	discard dso descriptors after performing relocations	Rich Felker	-0/+12
	eventually (once dlopen exists) this behavior will be conditional on dlopen/dlsym not being reachable.
2011-06-25	keep track of which dsos have been relocated	Rich Felker	-0/+1

2011-06-23	prepare support for LD_LIBRARY_PATH (checking suid/sgid safety)	Rich Felker	-0/+6
	the use of this test will be much stricter than glibc and other typical implementations; the environment will not be honored whatsoever unless the program is confirmed non-suid/sgid by the aux vector the kernel passed in. no fallback to slow syscall-based checking is used if the kernel fails to provide the information; we simply assume the worst (suid) in this case and refuse to honor environment.
2011-06-18	dynamic linker 64bit fix: hash table entries are always 32bit	Rich Felker	-2/+2

2011-06-18	experimental dynamic linker!	Rich Felker	-0/+385
	some notes: - library search path is hard coded - x86_64 code is untested and may not work - dlopen/dlsym is not yet implemented - relocations in read-only memory won't work