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c0808b795f
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573 Commits

Author SHA1 Message Date
Robert Ransom
c0808b795f Pass process_environment_t * to tor_spawn_background 
Now tor_spawn_background's prototype is OS-independent.
 2012-02-17 11:42:20 -05:00
Robert Ransom
ee3a49d6ed Remove (void)envp from tor_spawn_background 
The envp argument is used on Windows.
 2012-02-17 11:42:20 -05:00
Robert Ransom
d37a1ec8c6 Add set_environment_variable_in_smartlist 2012-02-17 11:42:20 -05:00
Robert Ransom
0ba93e184a Add get_current_process_environment_variables 2012-02-17 11:42:19 -05:00
Robert Ransom
98cec14982 Add process_environment_make and related utilities 2012-02-17 11:42:19 -05:00
Robert Ransom
806e0f7e19 Add tor_calloc 2012-02-17 11:42:19 -05:00
Nick Mathewson
79a80c88ee Fix straggling MS_WINDOWS issues; add a changes file 
There was one MS_WINDOWS that remained because it wasn't on a macro
line; a few remaining uses (and the definition!) in configure.in;
and a now-nonsensical stanza of eventdns_tor.h that previously
defined 'WIN32' if it didn't exist.
 2012-01-31 15:48:47 -05:00
Nick Mathewson
5cf9167f91 Use the standard _WIN32, not the Torism MS_WINDOWS or deprecated WIN32 
This commit is completely mechanical; I used this perl script to make it:

 #!/usr/bin/perl -w -i.bak -p

 if (/^\s*\#/) {
     s/MS_WINDOWS/_WIN32/g;
     s/\bWIN32\b/_WIN32/g;
 }
 2012-01-31 15:48:47 -05:00
Nick Mathewson
26e789fbfd Rename nonconformant identifiers. 
Fixes bug 4893.

These changes are pure mechanical, and were generated with this
perl script:

  /usr/bin/perl -w -i.bak -p

  s/crypto_pk_env_t/crypto_pk_t/g;
  s/crypto_dh_env_t/crypto_dh_t/g;
  s/crypto_cipher_env_t/crypto_cipher_t/g;
  s/crypto_digest_env_t/crypto_digest_t/g;

  s/aes_free_cipher/aes_cipher_free/g;
  s/crypto_free_cipher_env/crypto_cipher_free/g;
  s/crypto_free_digest_env/crypto_digest_free/g;
  s/crypto_free_pk_env/crypto_pk_free/g;

  s/_crypto_dh_env_get_dh/_crypto_dh_get_dh/g;
  s/_crypto_new_pk_env_rsa/_crypto_new_pk_from_rsa/g;
  s/_crypto_pk_env_get_evp_pkey/_crypto_pk_get_evp_pkey/g;
  s/_crypto_pk_env_get_rsa/_crypto_pk_get_rsa/g;

  s/crypto_new_cipher_env/crypto_cipher_new/g;
  s/crypto_new_digest_env/crypto_digest_new/g;
  s/crypto_new_digest256_env/crypto_digest256_new/g;
  s/crypto_new_pk_env/crypto_pk_new/g;

  s/crypto_create_crypto_env/crypto_cipher_new/g;

  s/connection_create_listener/connection_listener_new/g;
  s/smartlist_create/smartlist_new/g;
  s/transport_create/transport_new/g;
 2012-01-18 15:53:30 -05:00
Nick Mathewson
9c29369a04 Convert instances of tor_malloc+tor_snprintf into tor_asprintf 
These were found by looking for tor_snprintf() instances that were
preceeded closely by tor_malloc(), though I probably converted some
more snprintfs as well.

(In every case, make sure that the length variable (if any) is
removed, renamed, or lowered, so that anything else that might have
assumed a longer buffer doesn't exist.)
 2012-01-16 15:03:44 -05:00
Nick Mathewson
9c6d913b9e Rename smartlist_{v,}asprintf_add to smartlist_add_{v,}asprintf 2012-01-16 15:01:54 -05:00
Nick Mathewson
f729e1e984 Merge branch 'feature3457-v4-nm-squashed' 
Conflicts:
	src/or/rendclient.c
 2012-01-11 12:10:14 -05:00
Nick Mathewson
b5af456685 Use spaceless ISO8601 time format, not sec,usec. 2012-01-11 12:08:01 -05:00
Sebastian Hahn
0f8026ec23 Some more check-spaces stuff 
This re-applies a check-spaces fix that was part of
7920ea55b8 and got reverted along with the
rest of that commit in df1f72329a.
 2011-12-08 08:47:09 +01:00
Nick Mathewson
df1f72329a Revert "Refactor tor_event_base_once to do what we actually want" 
This reverts commit 7920ea55b8.
 2011-12-06 19:49:20 -05:00
Nick Mathewson
da6c136817 Merge remote-tracking branch 'asn-mytor/bug4548_take2' 2011-11-29 18:30:41 -05:00
George Kadianakis
f28014bf1a Introduce write_bytes_to_new_file(). 
Introduce write_bytes_to_new_file(), a function which writes bytes to
a file only if that file did not exist.
 2011-11-26 18:56:49 +01:00
Nick Mathewson
7920ea55b8 Refactor tor_event_base_once to do what we actually want 
This version avoids the timeout system entirely, gives a nicer
interface, and lets us manage allocation explicitly.
 2011-11-25 17:18:54 -05:00
Nick Mathewson
d6c18c5804 Make process_handle_t private and fix some unit tests 
Let's *not* expose more cross-platform-compatibility structures, or
expect code to use them right.

Also, don't fclose() stdout_handle and stdin_handle until we do
tor_process_handle_destroy, or we risk a double-fclose.
 2011-11-25 16:47:25 -05:00
Nick Mathewson
093e6724c7 Merge remote-tracking branch 'asn/bug3472_act2' 2011-11-25 16:00:31 -05:00
Sebastian Hahn
4b8d2ad6f5 Fix compile warnings on windows 2011-11-15 13:34:04 +01:00
George Kadianakis
6b3c3b968f Rename tor_process_destroy() to tor_process_handle_destroy(). 2011-10-24 16:04:31 +02:00
George Kadianakis
47a5b8009b Improve general code quality. 
- Add a tor_process_get_pid() function that returns the PID of a
  process_handle_t.
- Conform to make check-spaces.
- Add some more documentation.
- Improve some log messages.
 2011-10-24 16:01:24 +02:00
George Kadianakis
f12a40d860 Prepare util.[ch] to use the new process_handle_t API. 
Also, create tor_process_destroy() which destroys a process_handle_t.
 2011-10-24 15:55:53 +02:00
Sebastian Hahn
cce85c819b Fix a compile warning on OS X 10.6 and up 2011-10-11 02:25:00 +02:00
Nick Mathewson
6a673ad313 Add a missing comma in tor_check_port_forwarding 
My fault; fix for bug 4213.
 2011-10-10 11:42:05 -04:00
Nick Mathewson
ed39621a9d Merge remote-tracking branch 'asn2/bug3656' 
Conflicts:
	src/common/util.c
	src/common/util.h
	src/or/config.h
	src/or/main.c
	src/test/test_util.c
 2011-10-07 16:05:13 -04:00
George Kadianakis
3be9d76fa2 Make it compile on Windows™. 2011-10-07 15:44:44 +02:00
George Kadianakis
2e73f9b3ee Put some sense into our logging. 
Transform our logging severities to something more sensible.
Remove sneaky printf()s.
 2011-09-12 00:10:07 +02:00
George Kadianakis
de7565f87f Make check-spaces happy. 2011-09-11 23:34:36 +02:00
George Kadianakis
c6811c57cb Enforce transport names being C identifiers. 
Introduce string_is_C_identifier() and use it to enforce transport
names according to the 180 spec.
 2011-09-11 23:34:11 +02:00
George Kadianakis
782810a8bf Introduce tor_terminate_process() function. 2011-09-11 20:26:01 +02:00
Nick Mathewson
a41f1fc612 Merge remote-tracking branch 'origin/maint-0.2.2' 
Conflicts:
	configure.in
	src/or/circuitbuild.c
 2011-09-09 12:58:12 -04:00
Steven Murdoch
cfa9ee5fe7 Fix double-closing a stdio stream 
After a stream reached eof, we fclose it, but then
test_util_spawn_background_partial_read() reads from it again, which causes
an error and thus another fclose(). Some platforms are fine with this, others
(e.g. debian-sid-i386) trigger a double-free() error. The actual code used by
Tor (log_from_pipe() and tor_check_port_forwarding()) handle this case
correctly.
 2011-09-01 14:15:54 +01:00
Nick Mathewson
6a3e4a89a2 Tweaks on last process-launch patches 2011-08-31 22:14:38 -04:00
Steven Murdoch
5b8a20ed44 Make a version of tor_read_all_handle() for non-Windows platforms 
Mainly used for testing reading from subprocesses. To be more generic
we now pass in a pointer to a process_handle_t rather than a Windows-
specific HANDLE.
 2011-09-01 01:43:44 +01:00
Nick Mathewson
a7c07605d0 Add a missing include to util.c to get waitpid() on Linux 2011-08-31 00:36:43 -04:00
Nick Mathewson
0ac4b0f99d Check for lround with autoconf; fall back to rint. 2011-08-30 22:22:15 -04:00
Nick Mathewson
2778cdd671 Rename tor_join_cmdline to tor_join_win_cmdline; tweak doxygen 2011-08-30 16:00:08 -04:00
Nick Mathewson
4f585b9ee2 Merge remote-tracking branch 'sjmurdoch/bug2046' 2011-08-30 15:51:45 -04:00
Steven Murdoch
d1dd9991cd Document limitation of log_from_handle with partial reads 2011-08-30 15:02:28 +01:00
Steven Murdoch
da34360952 Factor out and re-write code for splitting lines from a handle 
Now handles non-printable characters and will not output a spurious
new-line if given a partial line.
 2011-08-30 14:55:51 +01:00
Steven Murdoch
bc97f41080 Refactor out command line formatting 
Now correctly handles whitespace, quotes and backslashes. Passes all unit tests.
 2011-08-29 14:37:38 +01:00
Steven Murdoch
93792b5aa6 Add a sanity check 2011-08-29 00:36:41 +01:00
Steven Murdoch
f1ff65dfad Replace two magic tristates with #define'd names 
- process_handle_t.status
- return value of tor_get_exit_code()
 2011-08-29 00:30:18 +01:00
Steven Murdoch
3f0a197aad Make signature of tor_spawn_background more conventional 
Conventionally in Tor, structs are returned as pointers, so change
tor_spawn_background() to return the process handle in a pointer rather
than as return value.
 2011-08-28 23:35:02 +01:00
Steven Murdoch
1da5081ae0 Appease "make check-spaces" 2011-08-24 21:34:13 +01:00
Steven Murdoch
50b48c3ea7 Improve comments and fix one bug 2011-08-24 21:33:53 +01:00
Steven Murdoch
476807211c We don't need to find our own path, just tell Windows to search 2011-08-24 20:50:58 +01:00
Nick Mathewson
ede9cd4f99 Merge remote-tracking branch 'origin/maint-0.2.2' 2011-08-24 13:53:17 -04:00