14 Commits

Author	SHA1	Message	Date
Simon Ruderich	0a909cac79	Use locally defined functions in hooks where possible. ... Don't create a hook and call the "real" function when it's enough to call an existing hook for this function.	2013-06-15 01:58:36 +02:00
Simon Ruderich	217e8c8bc5	Define real_*() static variables with macros.	2013-06-15 00:54:46 +02:00
Simon Ruderich	0ad5e4db04	hookmacros.h: Remove duplication in _HOOK_PRE_FD_/_HOOK_PRE_FILE.	2013-06-13 21:44:55 +02:00
Simon Ruderich	7adfbfd2cf	Fix hook for putc_unlocked() with glibc. ... putc_unlocked() is a macro which expands to __overflow() in some cases.	2013-06-13 12:59:12 +02:00
Simon Ruderich	52b4e91146	hookmacros.h: Minor style fix.	2013-06-13 01:27:45 +02:00
Simon Ruderich	86352712fd	Fix save/restore of errno for isatty().	2013-06-10 14:05:51 +02:00
Simon Ruderich	048bd6f9e7	Use likely()/unlikely() macros to improve branch prediction.	2013-06-10 14:05:51 +02:00
Simon Ruderich	9862b8c8f1	Inline check_handle_fd() into hook macros. ... It's very small and prologue/epilogue have a lot of overhead.	2013-06-10 14:05:51 +02:00
Simon Ruderich	dfd317650f	Remove errno save/restore where not necessary.	2013-06-10 14:05:45 +02:00
Simon Ruderich	fe3f7d4c63	handle_*_pre(),handle_*_post(): Remove unused action parameter.	2013-06-10 04:53:30 +02:00
Simon Ruderich	66140e14e4	hookmacros.h: Be more careful to restore the errno. ... check_handle_fd() or handle_fd_pre() might also modify it.	2013-06-01 22:47:23 +02:00
Simon Ruderich	73870d5ed5	hookmacros.h: Reduce duplication in HOOK_VOID1().	2013-06-01 22:44:22 +02:00
Simon Ruderich	ad50ad9c54	Hook perror(3).	2013-06-01 22:08:45 +02:00
Simon Ruderich	6d15f6c990	Rename macros.h to hookmacros.h.	2013-05-31 18:36:21 +02:00