Richard Mudgett 7594bb6041 http: Fix spurious ERROR message in responses with no content. ...

Backport -r411687 and fix the fix because content_length is the length of
out plus the length of the file controlled by fd.

When a response has an out content length of 0, fwrite would be called to
write a buffer with no data in it.  This resulted in the following classic
error message:

  [Apr  3 11:49:17] ERROR[26421] http.c: fwrite() failed: Success

This patch makes it so that we only attempt to write the content of out if
the out string is non-zero.
........

Merged revisions 412922 from http://svn.asterisk.org/svn/asterisk/branches/1.8


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/11@412923 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2014-04-23 17:51:19 +00:00

..

editline

memory leaks: Memory leak cleanup patch by Corey Farrell (first set)

2013-10-23 19:55:05 +00:00

stdtime

Cleanup core main on exit.

2012-12-03 20:43:03 +00:00

abstract_jb.c

Fix jitter buffer log file creation

2013-09-18 19:55:46 +00:00

acl.c

Trivial patch to make 'best_score' defined for all architectures.

2012-10-07 17:31:53 +00:00

adsi.c

Fix crash in unloading of res_adsi module

2012-06-26 13:23:12 +00:00

alaw.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

aoc.c

Cleanup CLI commands on exit for several files.

2012-12-11 22:01:13 +00:00

app.c

memory leaks: Memory leak cleanup patch by Corey Farrell (second set)

2013-10-24 16:40:59 +00:00

ast_expr2.c

Allow the REALTIME() function to report errors back to the caller.

2012-07-11 17:16:50 +00:00

ast_expr2.fl

Avoid cppcheck warnings; removing unused vars and a bit of cleanup.

2012-04-17 18:57:40 +00:00

ast_expr2.h

Allow the REALTIME() function to report errors back to the caller.

2012-07-11 17:16:50 +00:00

ast_expr2.y

Multiple revisions 360356-360357

2012-03-24 02:42:42 +00:00

ast_expr2f.c

Allow the REALTIME() function to report errors back to the caller.

2012-07-11 17:16:50 +00:00

asterisk.c

main/astobj2: Make REF_DEBUG a menuselect item; improve REF_DEBUG output

2014-04-11 02:10:22 +00:00

asterisk.dynamics

Remove the old stub files, preferring the optional_api method.

2010-07-14 20:48:59 +00:00

asterisk.exports.in

Add _IO_stdin_used in version-script to fix SIGBUSes on Sparc.

2013-08-22 08:22:39 +00:00

astfd.c

Unregister CLI commands on exit

2013-08-20 15:27:16 +00:00

astmm.c

MALLOC_DEBUG: Change fence magic number to be completely different from the freed magic number.

2013-09-09 23:21:46 +00:00

astobj2.c

main/astobj2: Make REF_DEBUG a menuselect item; improve REF_DEBUG output

2014-04-11 02:10:22 +00:00

audiohook.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

autochan.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

autoservice.c

autoservice: fix reference leak of logger callid.

2014-04-14 15:50:30 +00:00

bridging.c

Fix bridging thread leak.

2012-07-06 15:31:52 +00:00

buildinfo.c

fix a few small things found by using sparse

2008-10-30 16:49:02 +00:00

callerid.c

!fixup: callerid: Logic error in checksum processing

2014-03-17 21:55:37 +00:00

ccss.c

Prevent exhaustion of system resources through exploitation of event cache

2013-01-02 18:09:55 +00:00

cdr.c

Check result of ast_var_assign() calls for memory allocation failure.

2013-08-06 08:19:42 +00:00

cel.c

CEL: Protect data structures during reload and shutdown.

2014-01-24 23:07:08 +00:00

channel_internal_api.c

Prevent exhaustion of system resources through exploitation of event cache

2013-01-02 18:09:55 +00:00

channel.c

internal_timing: Remove the option and always make it enabled if a timing module is loaded.

2014-04-04 18:46:18 +00:00

chanvars.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

cli.c

verbosity: Fix performance of console verbose messages.

2014-01-14 17:26:35 +00:00

config_options.c

Ensure global types in the config framework are initialized

2013-09-20 22:35:00 +00:00

config.c

config: Fix CB_ADD_LEN() to work as originally intended.

2014-04-08 20:50:45 +00:00

cygload.c

Kill off red blobs in most of main/*

2012-03-22 19:51:16 +00:00

data.c

memory leaks: Memory leak cleanup patch by Corey Farrell (second set)

2013-10-24 16:40:59 +00:00

datastore.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

db.c

Remove an extra ast_cond_wait() that slipped through the patch.

2014-03-14 20:53:02 +00:00

devicestate.c

devicestate: Make ast_devstate_changed_literal() return value and doxygen consistent.

2014-02-04 19:56:05 +00:00

dial.c

Separate option_types[] from the struct definition.

2013-02-05 18:10:46 +00:00

dns.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

dnsmgr.c

Cleanup dnsmgr on exit.

2012-12-11 00:34:46 +00:00

dsp.c

dsp.c User Configurable DTMF_HITS_TO_BEGIN and DTMF_MISSES_TO_END

2012-10-04 20:18:59 +00:00

ecdisa.h

Kill off red blobs in most of main/*

2012-03-22 19:51:16 +00:00

enum.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

event.c

Fix incorrect usages of ast_realloc().

2013-09-10 17:56:56 +00:00

features.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:13:09 +00:00

file.c

Protect ast_filestream object when on a channel

2014-01-27 01:14:19 +00:00

fixedjitterbuf.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

fixedjitterbuf.h

Kill off red blobs in most of main/*

2012-03-22 19:51:16 +00:00

format_cap.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

format_pref.c

Address uninitialized conditional that valgrind found

2013-03-27 19:51:29 +00:00

format.c

main/formats: Fix crash in ast_format_cmp during non-clean shutdown.

2014-03-27 18:18:23 +00:00

frame.c

Rewrite a comment that didn't adequately explain the code it was documenting.

2012-07-24 16:54:26 +00:00

framehook.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

fskmodem_float.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

fskmodem_int.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

fskmodem.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

global_datastores.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

hashtab.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

heap.c

Fix incorrect usages of ast_realloc().

2013-09-10 17:56:56 +00:00

http.c

http: Fix spurious ERROR message in responses with no content.

2014-04-23 17:51:19 +00:00

image.c

Cleanup CLI commands on exit for several files.

2012-12-11 22:01:13 +00:00

indications.c

Fix incorrect usages of ast_realloc().

2013-09-10 17:56:56 +00:00

io.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

jitterbuf.c

jitterbuf: Fix memory leak on jitter buffer reset

2013-10-24 19:41:07 +00:00

libasteriskssl.c

Resolve memory leaks in TLS initialization and TLS client connections

2012-09-14 19:50:40 +00:00

libasteriskssl.exports.in

Address OpenSSL initialization issues when using third-party libraries.

2012-01-30 21:21:16 +00:00

loader.c

core/loader: Don't call dlclose in a while loop

2013-10-31 15:59:50 +00:00

lock.c

Fix DEBUG_THREADS when lock is acquired in __constructor__

2013-09-09 20:02:32 +00:00

logger.c

Logger: Fix handling of absolute paths

2014-02-05 20:37:12 +00:00

Makefile

main/Makefile: Fix build failure on SmartOS/Illumos/SunOS

2014-04-17 20:06:11 +00:00

manager.c

HTTP: Add TCP_NODELAY to accepted connections

2014-04-21 16:13:36 +00:00

md5.c

md5: supress some compiler warnings.

2012-04-28 01:33:49 +00:00

message.c

Fix dialplan function NULL channel safety issues

2014-03-27 19:13:09 +00:00

named_acl.c

Fix various memory leaks

2013-08-30 19:16:20 +00:00

netsock2.c

Fix NULL pointer segfault in ast_sockaddr_parse()

2012-06-20 02:07:00 +00:00

netsock.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

pbx.c

Remove extra defines of AST_PBX_MAX_STACK.

2014-02-22 02:28:07 +00:00

plc.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

poll.c

Merged revisions 285268 via svnmerge from

2010-09-07 19:09:08 +00:00

presencestate.c

Fix crash in PresenceState AMI action when specifying an invalid provider

2013-02-15 23:23:49 +00:00

privacy.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

rtp_engine.c

rtp_engine: Clean up after a failed remote bridge

2014-03-04 15:35:49 +00:00

say.c

say: Fix a bug where SayNumber in Polish tries to play incorrect sound.

2014-03-26 22:44:11 +00:00

sched.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

security_events.c

Fix security events for AMI invalid password

2013-10-03 19:22:41 +00:00

sha1.c

Kill off red blobs in most of main/*

2012-03-22 19:51:16 +00:00

sip_api.c

Don't make chan_sip export global symbols.

2012-10-11 15:31:10 +00:00

slinfactory.c

Fix a memory copying bug in slinfactory which was causing mixmonitor issues.

2013-05-28 17:43:23 +00:00

srv.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

strcompat.c

Add builtin roundf() for systems lacking it.

2013-01-19 20:49:43 +00:00

strings.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

stun.c

Cleanup CLI commands on exit for several files.

2012-12-11 22:01:13 +00:00

syslog.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

taskprocessor.c

Cleanup taskprocessor on exit.

2012-12-11 20:45:02 +00:00

tcptls.c

http: response body often missing after specific request

2014-03-28 16:16:53 +00:00

tdd.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

term.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

test.c

memory leaks: Memory leak cleanup patch by Corey Farrell (first set)

2013-10-23 19:55:05 +00:00

threadstorage.c

Unregister CLI commands on exit

2013-08-20 15:27:16 +00:00

timing.c

Cleanup CLI commands on exit for several files.

2012-12-11 22:01:13 +00:00

translate.c

translate: Move freeing of frame to after it is used.

2013-11-22 17:11:07 +00:00

udptl.c

res_rtp_asterisk & udptl: fix port selection to work with SELinux restrictions

2014-01-30 20:28:40 +00:00

ulaw.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

utils.c

main/astobj2: Make REF_DEBUG a menuselect item; improve REF_DEBUG output

2014-04-11 02:10:22 +00:00

xml.c

Multiple revisions 369001-369002

2012-06-15 16:20:16 +00:00

xmldoc.c

Remove some spammy debug messages; improve clarity of others

2013-10-29 12:49:53 +00:00