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Commit Graph

616 Commits

Author SHA1 Message Date
Andreas Gustafsson
aa0dc8d920 934. [port] Deal with systems where accept() spuriously returns 
ECONNRESET.
 2001-07-15 22:50:24 +00:00
Andreas Gustafsson
86a733bc74 use ISC_PLATFORM_RLIMITTYPE unconditionally, eliminating 
the need for the HAVE_RLIM_T macro
 2001-07-14 01:55:08 +00:00
Brian Wellington
bb5de15290 REQUIRE that parameters are not NULL in many functions [RT #1470] 2001-07-10 04:23:01 +00:00
Andreas Gustafsson
e76d4c91bf coding style 2001-07-09 21:06:30 +00:00
Mark Andrews
9d99e3fda1 924. [port] Extend pre-RFC2133 support. [RT #987] 2001-07-09 08:07:41 +00:00
Andreas Gustafsson
305795c093 finish app.h move 2001-07-06 22:12:21 +00:00
Andreas Gustafsson
675a191f43 moved <isc/app.h> to OS-independent include directory 2001-07-06 19:50:05 +00:00
Mark Andrews
2bc98b7d91 910. [port] Some pre-RFC2133 IPv6 do not define IN6ADDR_ANY_INIT. 2001-06-25 03:56:58 +00:00
David Lawrence
2d67c24744 906. [port] Separated the system independent portion of 
lib/isc/unix/entropy.c into lib/isc/entropy.c
			and added lib/isc/win32/entropy.c.
 2001-06-21 14:19:20 +00:00
Andreas Gustafsson
19872fdfb7 convert more socket errors to specific ISC error codes, notably ECONNRESET 2001-06-15 22:07:51 +00:00
Mark Andrews
9a6573e16b sys/select.h not sys/socket.h 2001-06-12 01:35:42 +00:00
David Lawrence
04260c5c48 895. [func] New function, isc_dir_current(), akin to POSIX's 
getcwd().
 2001-06-08 23:50:32 +00:00
David Lawrence
504f7802d4 893. [func] Removed isc_file_test() and added isc_file_exists() 
for the basic functionality that was being added
			with isc_file_test().
 2001-06-08 21:53:49 +00:00
Brian Wellington
224e84bc0e misc. stuff related to [RT #1293] 2001-06-07 00:21:53 +00:00
Brian Wellington
33e49e8fdc #include <isc/magic.h> 2001-06-05 06:34:11 +00:00
David Lawrence
92ef1a9b9d use ISC_MAGIC for all magic numbers, for our friends in EBCDIC land 2001-06-04 19:33:39 +00:00
Brian Wellington
d0b6ece407 ISC_LANG_BEGINDECLS -> ISC_LANG_ENDDECLS 2001-06-01 01:11:28 +00:00
David Lawrence
64c7a503c2 ensure that INADDR_LOOPBACK is defined 2001-05-31 10:54:51 +00:00
David Lawrence
50b7860fff new function isc_file_test() as framework for determining various attributes 
of a pathname
 2001-05-31 10:53:14 +00:00
Andreas Gustafsson
740ae0808f when returning a socket error, use isc__errno2result() instead 
of always returning ISC_R_UNEXPECTED
 2001-05-14 23:58:33 +00:00
Andreas Gustafsson
fd5847ef09 828. [bug] The errno value from recvfrom() could be overwritten 
by logging code. [RT #1293]
 2001-05-14 18:20:03 +00:00
Andreas Gustafsson
c3ebcedbe5 Add isc_file_progname(), with trivial POSIX implementation, and 
call it from main().  A separate WIN32 implementation will be needed.
 2001-05-08 19:47:55 +00:00
Brian Wellington
d144ea1d1c isc_file_basename should return a (const char *) 2001-05-05 02:47:21 +00:00
Brian Wellington
f2194a8ba9 implement isc_file_basename() 2001-05-03 18:59:30 +00:00
Andreas Gustafsson
5e194abb5b 814. [bug] Socket objects left over from accept() failures 
were incorrectly destroyed, causing corruption
                        of socket manager data structures.

 813.   [bug]           File descriptors exceeding FD_SETSIZE were handled
                        badly. [RT #1192]
 2001-04-26 23:45:55 +00:00
Andreas Gustafsson
0dc1e14537 alphabetized includes 2001-04-24 18:40:07 +00:00
David Lawrence
3507ae5d59 #include <time.h> for the utimes() prototype 2001-04-12 19:46:39 +00:00
Andreas Gustafsson
7900390a52 Previous change turned invalid peer address returns from accept() 
into hard errors - they should be soft errors
 2001-04-10 21:48:27 +00:00
Andreas Gustafsson
a84cfaa3f2 The bug fix in socket.c 1.189 was less than ideal: if a socket 
got wedged in a state where accept() always returns EBADF, the server would loop calling
internal_accept() repeatedly.  Implemented an alternative fix where a hard
error in accept() causes an event with a nonzero result code to be sent, and
the new socket object to be freed
 2001-04-10 21:38:33 +00:00
Brian Wellington
f8b3c62794 804. [bug] Attempting to obtain entropy could fail in some 
situations.  This would be most common on systems
			with user-space threads. [RT #1131]
 2001-04-04 20:57:35 +00:00
Brian Wellington
672056d560 797. [func] Issue a warning if the 'directory' option contains 
a relative path. [RT #269]
 2001-03-29 02:33:48 +00:00
Andreas Gustafsson
9efa0d2ae3 do not capitalize error message strings 2001-03-24 02:18:42 +00:00
Brian Wellington
48565891e8 784. [bug] nsupdate and other programs would not quit properly 
if some signals were blocked by the caller. [RT #1081]
 2001-03-20 21:45:20 +00:00
Brian Wellington
dde4382b7f fix comment 2001-03-19 22:44:52 +00:00
Brian Wellington
2f02f32f04 exit(1), not exit(-1) 2001-03-14 06:31:17 +00:00
Brian Wellington
2eb3dafdcf Add the socket flag ISC_R_NORETRY, which makes the socket code treat 
a soft error as a hard error on send (that is, not retry it).  It also
modifies the code calling sendmsg() to retry on EINTR.
 2001-03-06 01:23:03 +00:00
Brian Wellington
303243b9d4 Add isc/unix/syslog.c with a function to convert strings to syslog facilities. 2001-03-02 19:25:19 +00:00
Andreas Gustafsson
c05eeed3c9 754. [bug] Certain failure returns from sendto() could 
cause the server to retry the transmission
                        indefinitely. [RT #902]
 2001-02-24 23:51:09 +00:00
Mark Andrews
70ec7dd741 fix tv_usec in isc_time_nowplusinterval() also. 2001-02-24 10:22:20 +00:00
Mark Andrews
0fd53e151b unse not sec 2001-02-24 02:53:38 +00:00
Mark Andrews
df0f58959e 752. [func] Correct bad tv_usec elements returned by gettimeofday(). 2001-02-23 23:12:28 +00:00
Andreas Gustafsson
52719005ab removed empty line 2001-02-17 01:23:43 +00:00
Brian Wellington
2d67fbd786 80 character lines 2001-02-15 07:58:48 +00:00
Mark Andrews
382c4ce5a3 737. [port] stdtime failed to compile on certain platforms. 2001-02-13 13:24:09 +00:00
Brian Wellington
1f7f8d5c07 Add isc_socket_sendto2() and isc_socket_recv2(). These versions take 
a partially constructed event and flags.  The flags can include
ISC_SOCKFLAG_IMMEDIATE, which means that if the operation completes, the
event is filled in and not sent.
 2001-02-12 21:43:17 +00:00
Brian Wellington
7c3996209b fix a "statement is unreachable" warning 2001-02-11 00:52:31 +00:00
Brian Wellington
1938554ccc consolidate duplicated code 2001-02-08 00:04:11 +00:00
Mark Andrews
df0bcff664 extend change #727 to check returned address length for zero. 2001-02-07 23:40:28 +00:00
Andreas Gustafsson
9a3ee1570d "hard" errors in accept() were handled really badly. They were logged 
twice, and the socket object for the new socket was never destroyed,
causing the server to hang on exit (if multithreaded) or dump core on exit
(if singlethreaded).  Now the only difference between "hard" and "soft" errors
is that the latter are not logged.
 2001-02-06 23:43:01 +00:00
Andreas Gustafsson
8dab78b566 as a workaround for various OS bugs, do not INSIST() that 
accept() returns a valid peer address; instead just log an ugly error message
and continue if the peer address is left unchanged or insane by accept()
[RT #809]
 2001-02-06 23:04:02 +00:00