Commit Briefs
sync files from diff.git 29c010c8648ec861ee463bc8fa8c66a64dd01154
This brings in a build fix for OpenBSD/sparc64.
CHANGES for 0.78 (tags/0.78)
fix free() of wrong address in gotweb's parse.y
Found by sthen via ports-gcc: gotweb/parse.y:504:3: warning: attempt to free a non-heap object 'file'
remove casts which make older gcc versions unhappy
../lib/diffreg.c:44: error: initializer element is not constant ../lib/diffreg.c:51: error: initializer element is not constant ../lib/diffreg.c:59: error: initializer element is not constant ../lib/diffreg.c:66: error: initializer element is not constant reported by Red on Libera IRC, and by sthen@ who pointed out such failures appearing in landry's sparc64 bulk build logs.
fix reference counting of raw objects opened via privsep helpers
Such objects were never closed, resulting in memory and file descriptor leaks.
use mkstemps(3) instead of mkstemp(3) for opening named temporary files
Allows 'got commit' to use a ".diff" suffix for temporary diff files. ok op@