build-id - Example code for reading an ELF binary's .note.gnu.build-id section, from the program itself

Age	Commit message (Collapse)	Author
2022-04-03	Handle case of NULL dlpi_nameHEAD master	Matt Turner
	Apparently this can happen on some versions of Android. Fixed in Mesa with commit 70d25cae8b9 ("util/build-id: check dlpi_name before strstr call"). Closes: https://github.com/mattst88/build-id/issues/5
2019-04-25	Fix address comparison for binaries with LOAD vaddr > 0	Matt Turner
	Cherry-picked from Mesa commit 02e2009b929a (util/build-id: Fix address comparison for binaries with LOAD vaddr > 0) by Stephan Gerhold.
2017-11-25	Add macros to build on OpenBSD	Matt Turner
	From upstream Mesa commit a042465c218e ("util/build-id: define ElfW and NT_GNU_BUILD_ID if needed")
2017-11-24	Add build_id_find_nhdr_by_symbol()	Matt Turner

2017-11-24	Add "by_name" to function name	Matt Turner
	In preparation for adding a "by_symbol" equivalent.
2017-11-24	Simplify code structure to match upstream Mesa	Matt Turner

2017-11-24	Rename "note" to "build_id_note" to avoid potential collisions	Matt Turner

2017-11-24	Change API to match upstream Mesa	Matt Turner

2017-02-14	Remove unused headers.	Matt Turner

2016-12-14	Use dl_iterate_phdr() instead of a linker script.	Matt Turner
	According to Mike Frysinger [1] it is not reliable to read ELF sections at runtime, which the previous method involving the linker script was doing. Instead, use dl_iterate_phdr() to find the build id. [1] https://sourceware.org/ml/binutils/2016-12/msg00207.html
2016-12-08	Initial commit	Matt Turner