185 Commits (94feba3667ef6863ffb4c52aff34d467d5d5f2ad)

Author SHA1 Message Date
leitner 94feba3667 use write in buffer_put for a slight perf improvement 7 years ago
leitner e4a2f4d068 compile if MSG_ZEROCOPY is not defined by libc 7 years ago
leitner f8c4132df0 add MSG_ZEROCOPY support (only used for buffers >8k) 7 years ago
leitner 760598ec2f #include <foo.h> -> #include <libowfat/foo.h> 8 years ago
leitner c29096b2e0 some more eagain handling in tryread and trywrite
cosmetic change
8 years ago
leitner d862c9e482 "fmt.h" instead of <fmt.h> 8 years ago
leitner b4c4eb607e remove OpenBSD #warning (obsd maintainer says no longer needed) 8 years ago
leitner 2a0bcc2fb6 implement deferred closing 8 years ago
leitner b73a699dab reengineer alt queue handling to prevent race 8 years ago
leitner f9570b38a1 attempt to work around race condition when you close an fd but there are
still outstanding events queued on it.
8 years ago
leitner 8913f6174c document race condition caused by queueing of multiple events 8 years ago
leitner 137b80ea74 test for pread and use it instead of lseek+read in cdb and io_mmapwritefile 9 years ago
leitner a1f1986247 include <foo> -> include "foo" 9 years ago
leitner 7bdc1b29bb a few missing headers and minor fixes
fix corking behavior for the case where a buffer follows a buffer in
iob_send
9 years ago
leitner fce165fdcb remove dead store 10 years ago
leitner c60c2425ce hopefully fix the infinite loop in gatling 10 years ago
leitner 193dfba16b remove compiler warning 10 years ago
leitner 4fa4a524d2 add io_fd_flags so the caller can tell io_fd whether the socket is blocking
(saves one fcntl syscall)
10 years ago
leitner 953eb639b2 on Linux, save a few syscalls by using sendto/sendmsg with MSG_MORE
instead of write/writev + setsockopt TCP_CORK
10 years ago
leitner 4404ab35f3 revert to level triggering for epoll (forgot io_wantread) 10 years ago
leitner 967e3ce019 revert edge triggering epoll; it had reliability and fairness issues and
was also not actually faster
10 years ago
leitner 39e7ee90bb introduce io_eagain_read and io_eagain_write (discontinue using io_eagain plz) 11 years ago
leitner d9cbb3940c it turns out you don't need -1/EGAIN to know edge triggering told you
there is no more data, it's enough to read/write less than you asked for
11 years ago
leitner 5baf943f0a finish epoll move to edge triggering 11 years ago
leitner a544abc39c switch io_fds from array to newly implemented (hopefully thread-safe) iarray
switch epoll from level triggering to edge triggering
11 years ago
leitner ff3a3410ec hopefully this fixes the looping gatling processes 11 years ago
leitner e175800a8c add io_fd_canwrite (like io_fd but assume the fd is writable)
save a few syscalls here and there
13 years ago
leitner 6e6fc8b85d fix endless loop bug on freebsd 13 years ago
leitner c2a2a15c12 document the return value expected from the callback given to iob_write
remove unused #include in iob_reset
if iob_addfile_close fails, it now closes the fd
if iob_addbuf_munmap fails, it now munmaps the buf
if iob_addbuf_free fails, it now frees the buf
some win32 cross-compile fixes for iarray
13 years ago
leitner 662cf55fc9 accept -3 as error return from the callback, too 13 years ago
leitner b0886bc324 the iob calls return int, not void 13 years ago
leitner d2aae4864c only try to receive one byte to avoid discarding data 14 years ago
leitner 3bed09a972 get rid of warning 15 years ago
leitner acd4fdb68b add/fix man pages
zero a buffer in io_passfd so valgrind does not complain when we pass it
to a syscall (which did not use the uninitialized parts anyway)
15 years ago
leitner 1fcfcd268a hups 16 years ago
leitner 51202765fe the #define extern hack in io_fd.c also included time.h, fix that
catch case in timeout loop where we have something to report on an fd;
in that case do not report a timeout but let the other event get through
first.
16 years ago
leitner fd47173110 remove four warnings 16 years ago
leitner a8a5e9a3d5 some valgrind de-noising
fix subtle typo in sub_of (David Sirovsky)
17 years ago
leitner 68d88f60b9 munmap cleanup fix (Erdgeist) 17 years ago
leitner 8b17690318 use callback based infrastructure to reset iob's 17 years ago
leitner 527efc70b6 add iob_addbuf_munmap 17 years ago
leitner 1b88982d19 off-by-one 18 years ago
leitner 7b52bfc982 fix really pathological case where io_timeouted would never
start over from the beginning because always new accept()ed
    connections came in and got newer, higher descriptors since the last
    io_timeouted loop.  (Dirk Engling)
18 years ago
leitner 8eab2b5aaf make io_timeout clearer 18 years ago
leitner f046d1cdc1 add iob_bytesleft
don't leak memory in test/httpd.c
18 years ago
leitner 83c1186870 fix for NetBSD 3.0 (they broke their sys/types.h)
remove support for ip6.int reverse lookup in DNS routines (the domain is
no longer delegated)
19 years ago
leitner d361d81c64 make socket_(tc|ud)p[46] actually return non-blocking sockets as
documented (Richard Lyons)
19 years ago
leitner d468ea9eb7 add io_block 19 years ago
leitner c16d9880dc remove printf 19 years ago
leitner c1c50c7dbd further Windoze support (test/io5.c works, gatling still doesn't)
This is just to get gatling to work, I may remove it again after
    that.
19 years ago