115 Commits

This Branch

This Branch

All Branches

• put a mutex lock around gethostent() usage, to prevent internal

  races. the external usage was covered by the latest commit.

  rofl0r · 2012-11-04 05:23:51 +01:00
  e05cafc8e2
• add some test/debug programs
  rofl0r · 2012-11-04 05:10:50 +01:00
  8ce1e51a60
• proxy_gethostbyname: fix thread safety issues arising from ...

  gethostent() usage.
  
  also set hostent.h_aliases member to a valid pointer.

  rofl0r · 2012-11-04 05:02:57 +01:00
  2d58820635
• add RcB tags to core.h

  this is handy as it allows me to do quick testprograms using my RcB program,
  without specifying dozens of things on the command line.

  rofl0r · 2012-11-04 05:01:38 +01:00
  b851b39a37
• gethostbyaddr hook: also set aliases.

  i inspected behaviour of libc's and they all seem to set a valid
  h_aliases pointer, of which the first one should be NULL, if no
  aliases exist.

  rofl0r · 2012-11-04 04:58:48 +01:00
  e8d49b02e8
• common.h: supply a default for SYSCONFDIR if not passed via CFLAGS
  rofl0r · 2012-11-04 04:57:45 +01:00
  859dabb302
• fix issues with pthread and dlsym symbols on ubuntu 12.04

  for some reason, the linker needs --no-as-needed for both
  libdl and libpthread.
  
  closes #4
  
  thanks to @tomsawyer for discovering this.
  
  the proposed -pthread change was not needed though,
  and this is a good thing since it seems not portable.

  rofl0r · 2012-11-04 01:21:29 +01:00
  6f35888528
• fix bug which lead to segfault in ubuntu 12.04 telnet

  it called gethostbyname and expected that the h->h_name was set.
  
  this code path here which gets only active if the passed name
  equals the gethostname() result failed to set a couple of values.
  
  additionally fixed usage of strncpy, which causes the entire
  memory buffer to be written, even when the string is much shorter.
  
  a similar bugfix was independently discovered by semion laptev, but my
  version is threadsafe - his version introduces a new static buffer,
  even though we have plenty of thread-safe space reserved exactly
  for this usage case, thus causing a regression.

  rofl0r · 2012-11-04 01:00:58 +01:00
  bddb79a286
• fix AUTHORS. it wrongly assigned some work to the wrong author.

  localnet was written by jianingy
  poll_retry() by coling cross.

  rofl0r · 2012-09-02 01:58:15 +02:00
  c2c719e25d
• Merge pull request #3 from guanqun/master

  fix typo in help message

  rofl0r · 2012-08-27 14:46:05 -07:00
  6515bc4d82
• fix typo in help message
  guanqun · 2012-08-27 23:30:45 +08:00
  bbf8b7aab0
• add some default localnets (commented) to config
  rofl0r · 2012-08-16 16:44:51 +02:00
  01b8c81e90
• update README for 4.1 release
  rofl0r · 2012-08-06 01:34:23 +02:00
  v4.1 ddd9e48fc1
• fix core.h to be usable on its own
  rofl0r · 2012-08-06 01:26:34 +02:00
  923c4f1026
• core.c: add getservbyname_r replacement function for mac
  rofl0r · 2012-08-06 01:26:03 +02:00
  108610e30e
• put base64 variable to the place it gets used
  rofl0r · 2012-08-04 17:55:37 +02:00
  0f1bc719fd
• tunnel_to: use better suited type
  rofl0r · 2012-08-03 10:43:59 +02:00
  068e088a8b
• fix omission in common.c
  rofl0r · 2012-07-16 02:42:09 +02:00
  40bb78b53f
• Makefile: put config into new install-config target
  rofl0r · 2012-07-16 02:36:35 +02:00
  a4f3dd0538
• correct copyright of main.c
  rofl0r · 2012-07-16 02:36:35 +02:00
  80e58726e2
• update AUTHORS
  rofl0r · 2012-07-16 02:36:35 +02:00
  3c7fcc7507
• getaddrinfo: cosmetics
  rofl0r · 2012-07-16 01:34:00 +02:00
  ab3ca31871
• add test for getaddrinfo
  rofl0r · 2012-07-16 01:21:22 +02:00
  6f56956715
• proxy_getaddrinfo: fix segfault when hints is NULL
  rofl0r · 2012-07-16 01:19:30 +02:00
  037edbcb8e
• make getaddrinfo threadsafe
  rofl0r · 2012-07-16 01:05:28 +02:00
  40edf758ee
• use threadsafe getservbyname_r
  rofl0r · 2012-07-14 17:59:56 +02:00
  4b999cdae7
• simplify log func
  rofl0r · 2012-07-14 17:59:06 +02:00
  71e15e2edd
• put abort functionality into get_config_path to further reduce code duplication
  rofl0r · 2012-07-08 23:47:56 +02:00
  e5e87c8f22
• remove unused file
  rofl0r · 2012-07-08 23:34:34 +02:00
  fafeaf5936
• use config file lookup routine from a common place
  rofl0r · 2012-07-08 23:32:50 +02:00
  fba5f5694c
• update README
  rofl0r · 2012-07-08 21:44:02 +02:00
  1a02b9f82f
• slightly better error message
  rofl0r · 2012-07-08 21:23:39 +02:00
  3004240462
• print everything to stderr, and fflush on PDEBUG
  rofl0r · 2012-07-08 04:18:42 +02:00
  364c785970
• fixup for d95ef42d48
  rofl0r · 2012-07-08 04:09:50 +02:00
  1fc7e38ee0
• configure: add --help text
  rofl0r · 2012-07-08 00:35:59 +02:00
  eb0db7221a
• simplify load_sym code and remove potential aliasing violation.
  rofl0r · 2012-07-08 00:27:46 +02:00
  2c9c4d9da7
• externalize some variables, which are used from both C files
  rofl0r · 2012-07-08 00:16:00 +02:00
  d95ef42d48
• bugfix: localnet never used if no port specified. Fix typo.
  Jahrome · 2012-05-22 23:11:03 +02:00
  229eb7cc5a
• cosmetic fix
  rofl0r · 2012-04-24 02:04:02 +02:00
  45f50ac754
• use sane defaults
  rofl0r · 2012-04-24 01:48:17 +02:00
  d72e668767
• remove dead code
  rofl0r · 2012-04-24 01:46:57 +02:00
  561679fbcd
• fix debug message
  rofl0r · 2012-04-23 22:56:44 +02:00
  bc23ef8f46
• use dynloader to call init() func when gcc is available, and lock it properly
  rofl0r · 2012-04-23 22:21:40 +02:00
  88a54e872a
• macros
  rofl0r · 2012-04-23 22:21:40 +02:00
  caed782652
• fix PDEBUG macro
  rofl0r · 2012-04-23 22:21:40 +02:00
  f55c6bc4d5
• some cleanup in core.h
  rofl0r · 2012-04-23 20:26:13 +02:00
  49293b180d
• debloat init_lib()
  rofl0r · 2012-04-23 19:51:14 +02:00
  3260ee812a
• Makefile: create destination dirs in case they do not exist
  rofl0r · 2012-03-07 18:05:04 +01:00
  1000366f88
• Makefile: add support for DESTDIR
  rofl0r · 2012-03-07 18:02:37 +01:00
  598a41a671
• bugfix: localnet conflicts with proxydns
  Jianing Yang · 2012-03-07 17:58:37 +01:00
  65471b750c