| Commit message (Collapse) | Author | Age | |
|---|---|---|---|
| * | Mark a bunch of constructors as explicit |  ridiculousfish | 2016-02-27 |
| | | | | | This prevents undesired implicit conversions | ||
| * | Miscellaneous cleanup and dead code removal | ridiculousfish | 2016-02-19 |
| | | | | | Noticed by cppcheck | ||
| * | Check that $XDG_RUNTIME_DIR is valid and accessible |  Tanner Bruce | 2015-12-11 |
| | | | | | Signed-off-by: David Adam <zanchey@ucc.gu.uwa.edu.au> | ||
| * | env_universal_common.cpp: don't bother trying nonexistent path |  David Adam | 2015-11-28 |
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| * | Attempt to fix the sporadic uvar test failures on Linux | ridiculousfish | 2015-11-08 |
| | | | | | | | | | | | | | | | | | | | We identify when the universal variable file has changed out from under us by comparing a bunch of fields from its stat: inode, device, size, high-precision timestamp, generation. Linux aggressively reuses inodes, and the size may be the same by coincidence (which is the case in the tests). Also, Linux officially has nanosecond precision, but in practice it seems to only uses millisecond precision for storing mtimes. Thus if there are three or more updates within a millisecond, every field we check may be the same, and we are vulnerable to the ABA problem. I believe this explains the occasional test failures. The solution is to manually set the nanosecond field of the mtime timestamp to something unlikely to be duplicated, like a random number, or better yet, the current time (with nanosecond precision). This is more in the spirit of the timestamp, and it means we're around a million times less likely to collide. This seems to fix the tests. | ||
| * | Maintain ownership when rewriting universal variables file | ridiculousfish | 2015-09-26 |
| | | | | | Fixes #2176 | ||
| * | env_universal_common: always pick shmem strategy on Cygwin | David Adam | 2015-08-24 |
| | | | | | | | | | Cygwin FIFOs do not support more than one reader, so avoid them on this platform. An autoconf feature test would be helpful but is tricky to write. Closes #2152. | ||
| * | Merge branch 'master' into iwyu | David Adam | 2015-07-26 |
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| * | Migrate source files into src/ directory | ridiculousfish | 2015-07-24 |
| This change moves source files into a src/ directory, and puts object files into an obj/ directory. The Makefile and xcode project are updated accordingly. Fixes #1866 | |||
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