Commit graph

45 commits

Author SHA1 Message Date
ridiculousfish
44f3f51e0d Attempt to not fork just to output the result of simple builtins. I'm unsure of why this was necessary, if it ever was. 2012-03-09 11:49:29 -08:00
ridiculousfish
14a35e7c21 Flip the switch to stop draining threads before exec (!) 2012-03-09 11:28:24 -08:00
ridiculousfish
d173bb6e0a A bunch of changes working towards eliminating all memory allocation after fork() 2012-03-08 23:21:07 -08:00
ridiculousfish
ce859c9e92 Added some missing calls to setup_fork_guards() in utilities.
Made echo a builtin
2012-03-07 11:35:22 -08:00
ridiculousfish
68b93c624f Move special handling of DISPLAY environment variable from etc/config.fish to fish itself to reduce number of fork calls made at launch 2012-03-06 15:52:16 -08:00
ridiculousfish
36fe1e4a46 Some initial work towards cutting down the number of fork calls we do 2012-03-06 15:12:37 -08:00
ridiculousfish
d371256913 Fix for crash on "less test <tab>" 2012-03-04 18:11:21 -08:00
ridiculousfish
191221eec5 Final cleanup of io_data_t now that I recognize the bizarre way in which it shares output buffers (not sure how this ever worked before) 2012-03-04 02:35:30 -08:00
ridiculousfish
27f374a38b Some initial work on removing buffer_t from io_data_t 2012-03-03 23:56:35 -08:00
Peter Ammon
8b26d0104c Some initial changes to use CLO_EXEC, with an eye towards some day using it correctly. 2012-03-02 00:27:40 -08:00
ridiculousfish
8ada404c5f More work towards improving relationship between multithreading and fork 2012-02-29 16:14:51 -08:00
ridiculousfish
909d24cde6 More work on improving interaction between fork and pthreads. Added null_terminated_array_t class. 2012-02-29 16:14:51 -08:00
ridiculousfish
cf54ad8242 Change to wait for all outstanding iothreads before calling fork(). This should prevent a whole host of threading/fork interactions, but may also compromise performance...we'll see. 2012-02-27 19:46:15 -08:00
ridiculousfish
fdfa5c0602 Some initial work towards resolving nasty fork/pthread issues, and to having a per-parser job list 2012-02-27 18:43:24 -08:00
ridiculousfish
b30090f946 Some cleanup of completions in preparation for more multithreading 2012-02-26 13:27:31 -08:00
ridiculousfish
376e199ebb Removed a lot of string_buffer_t 2012-02-22 12:00:02 -08:00
ridiculousfish
62bd43f17f Large set of changes to migrate sb_out and sb_err to wcstring 2012-02-22 10:51:06 -08:00
ridiculousfish
5fe7c065dc Squash a bunch of leaks 2012-02-21 19:33:11 -08:00
Siteshwar Vashisht
74a7303c23 Modified functions in function.h/.cpp to use wcstring instead wchar_t*, other files also modified to use wcstring. 2012-02-19 22:55:15 +05:30
Siteshwar Vashisht
6e58c9f7c8 Switched to std::map instead of hash_table_t in env.cpp and env_universal_common.cpp. 2012-02-18 00:25:29 +05:30
Siteshwar Vashisht
18bb64cd43 Fixed compilation with recent changes on Linux. 2012-02-10 21:25:06 +05:30
ridiculousfish
80e8f6a0d1 Removed halloc_wcsdup 2012-02-09 18:59:15 -08:00
ridiculousfish
e5ff5f7484 Some hopefully good changes to get IOs off of halloc 2012-02-09 18:43:36 -08:00
ridiculousfish
d3311c81e5 REmoved al_list from exec.cpp 2012-02-08 22:56:42 -08:00
ridiculousfish
5f686ebb47 Clean up exec_subshell, removing al_list from it 2012-02-07 23:35:41 -08:00
ridiculousfish
a0a43046b3 Removed discriminated union from block_t type, allowing us to store wcstrings in it 2012-02-07 17:36:54 -08:00
ridiculousfish
beece6a828 Clean up how argv is stored in process_t 2012-01-31 18:06:20 -08:00
ridiculousfish
3ad7de0fcb Fix some leaks and clean up expand_pid to use wcstring 2012-01-30 11:15:06 -08:00
ridiculousfish
316f81119f Excised some more halloc 2012-01-29 23:22:42 -08:00
ridiculousfish
8d016040ab Back out removing a halloc_register to fix a leak 2012-01-29 22:32:01 -08:00
ridiculousfish
3b8a4e56b0 A bunch of work to move towards a sane memory model in job_t 2012-01-29 22:06:58 -08:00
ridiculousfish
8403aae928 Convert some cases where parsers are created to using PARSER_TYPE_GENERAL 2012-01-22 21:57:30 -08:00
ridiculousfish
da85bdc401 More work on the instanced parser 2012-01-22 20:47:13 -08:00
ridiculousfish
fa796d668f Get some basic function signatures right for new instanced parser 2012-01-16 12:10:08 -08:00
ridiculousfish
0073a93079 Beginnings of instance parser work 2012-01-16 11:09:19 -08:00
ridiculousfish
c647bed9d5 Fix for bogus check for IFS environment variable 2012-01-16 09:43:34 -08:00
Peter Ammon
9b133a978d Improve const and signed/unsigned correctness 2012-01-14 22:32:45 -08:00
Peter Ammon
a359f45df2 Redesign new environment variables to use env_var_t instead of wcstring
Migrate uses of empty() to missing() to distinguish between empty variable and unset variable
2012-01-14 02:42:17 -08:00
ridiculousfish
8ba79d6ab9 Migrate function.cpp to STL types. 2012-01-13 23:54:49 -08:00
Siteshwar Vashisht
ee687ee433 Modified exec.cpp to use env_get_string(); rolled back changes to expand.cpp in last commit, because pressing ^D results into an error with the changes 2012-01-12 21:39:00 +05:30
Siteshwar Vashisht
9b56b67c0e Revert "Modified expand.cpp and exec.cpp to use env_get_string()"
This reverts commit 48655e882e.
2012-01-12 04:21:11 +05:30
Siteshwar Vashisht
48655e882e Modified expand.cpp and exec.cpp to use env_get_string() 2012-01-12 04:19:04 +05:30
Siteshwar Vashisht
7f49d37a51 Modified exec.cpp to use env_get_string() 2012-01-12 04:01:08 +05:30
ridiculousfish
8d2f107d61 Some changes to migrate towards C++ and a multithreaded model 2011-12-26 19:18:46 -08:00
ridiculousfish
3f16ace678 Initial C++ conversion 2011-12-26 19:11:54 -08:00
Renamed from exec.c (Browse further)