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path: root/exec.cpp
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* Cleanup of code that decides whether or not to fork. Fix for issue where ↵Gravatar ridiculousfish2013-06-16
| | | | stderr may be output twice.
* Fix for incorrect use of shared ptr referencesGravatar ridiculousfish2013-06-16
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* Formatting and style updatesGravatar ridiculousfish2013-05-05
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* Mark stdin as nonblocking if we get EWOULDBLOCK, and before handing it off ↵Gravatar ridiculousfish2013-04-07
| | | | | | to child processes when either starting them or moving them to the foreground. https://github.com/fish-shell/fish-shell/issues/176
* Teach fish how to push and pop blocks even in the face of no_exec. All tests ↵Gravatar ridiculousfish2013-03-25
| | | | | | finally pass. https://github.com/fish-shell/fish-shell/issues/624
* Additional changes related to https://github.com/fish-shell/fish-shell/pull/592Gravatar ridiculousfish2013-02-28
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* Cleanup and simplify null_terminated_array_t and its clientsGravatar ridiculousfish2013-02-22
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* Hopeful fix to avoid forking for certain builtins like echo when they have ↵Gravatar ridiculousfish2013-02-22
| | | | an input redirection only
* Fix a crash when redirecting a nonexistent file to a functionGravatar ridiculousfish2013-02-20
| | | | https://github.com/fish-shell/fish-shell/pull/574
* More cleanup based on static analysisGravatar ridiculousfish2013-02-16
| | | | https://github.com/fish-shell/fish-shell/issues/575
* exec(): Fix a stupid crash. Remove commented debug code that became invalidated.Gravatar Cheer Xiao2013-02-11
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* In exec(), only add and remove pipe_{read,write} when necessaryGravatar Cheer Xiao2013-02-11
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* Make io_data_t::fd constGravatar Cheer Xiao2013-02-11
| | | | In exec(), pipe_{write,read} no longer get reused.
* remove __warn_unused attribute from exec_subshellGravatar Jan Kanis2013-02-06
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* Make subcommands modify $status, and make builtin_set not modify status ↵Gravatar ridiculousfish2013-01-31
| | | | | | | unless it fails https://github.com/fish-shell/fish-shell/issues/547 https://github.com/fish-shell/fish-shell/issues/214
* Attempt to further improve fish's handling when it runs out of fds, and plug ↵Gravatar ridiculousfish2013-01-30
| | | | some fd leaks
* Initial set of changes working to make fish robust against running out of ↵Gravatar ridiculousfish2013-01-30
| | | | file descriptors
* Fix spelling: s/circut/circuit/gGravatar Cheer Xiao2013-01-24
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* Remove some functions which were rendered trivial by xiaq's changes. Make ↵Gravatar ridiculousfish2013-01-19
| | | | io_file_t take its path directly. Make io_buffer_t no longer use a shared_ptr for its data.
* Merge branch 'split-io' of git://github.com/xiaq/fish-shell into xiaq-split-ioGravatar ridiculousfish2013-01-18
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* | Fix two clang warningsGravatar Cheer Xiao2013-01-17
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| * Make is_input a member of io_pipe_tGravatar Cheer Xiao2013-01-17
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| * Split out io_pipe_t, let io_buffer_t inherit itGravatar Cheer Xiao2013-01-17
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| * Convert io_buffer_read to io_buffer_t::readGravatar Cheer Xiao2013-01-17
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| * Convert io_buffer_create to static io_buffer_t::create, make io_buffer_t ↵Gravatar Cheer Xiao2013-01-17
| | | | | | | | constructor private
| * Convert io_buffer_destroy to ~io_buffer_tGravatar Cheer Xiao2013-01-17
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| * Split out io_buffer_t, make input_redirect in exec() a raw pointerGravatar Cheer Xiao2013-01-17
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| * Split out io_file_tGravatar Cheer Xiao2013-01-17
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| * Split out io_fd_tGravatar Cheer Xiao2013-01-17
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* Make do_builtin_io multi-fork safe, moved it to postfork.cppGravatar ridiculousfish2013-01-11
| | | | Addresses https://github.com/fish-shell/fish-shell/issues/495
* Revert "Revert shared_ptr<io_data_t> changes until kinks are ironed out"Gravatar Cheer Xiao2013-01-11
| | | | This reverts commit 77f1b1f0fe27778750bb9b9aa53f6bc42d5e5843.
* exec.cpp:exec: Don't remove block_io elements from j->ioGravatar Cheer Xiao2013-01-11
| | | | | | When dulicate_prepend prepend copies of block_io elements to j->io, the removing simply does nothing. Now that the same pointers are prepended to j->io, don't remove them.
* Revert shared_ptr<io_data_t> changes until kinks are ironed outGravatar ridiculousfish2013-01-04
| | | | | | | | | | | https://github.com/fish-shell/fish-shell/pull/487 Revert "Merge branch 'oo-io' of git://github.com/xiaq/fish-shell into xiaq-oo-io" This reverts commit f3c8f535a48d5fdd518bd60879ade948bc8be7e6, reversing changes made to b02f6cf3bc4343cf3e068dee3cb46de7139a5a27. Also reverts ac023f7588e562a03fdea7fd2feda487f18827c7 and a79d3c680c9548566309121630dadc94e48934c4
* Replace some shared_ptrs with const shared_ptr &. Don't use shared_ptr in ↵Gravatar ridiculousfish2013-01-04
| | | | postfork.cpp. Eliminate copy constructor in io_data_t. Simplify some other uses of shared_ptr<io_data_t>
* Use const shared_ptr<io_data_t>& instead of copying where appropriate.Gravatar Cheer Xiao2013-01-01
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* Convert all io_data_t copying to shared_ptr copying.Gravatar Cheer Xiao2013-01-01
| | | | Copy constructor of io_data_t is removed.
* Use shared_ptr to manage io_data_t*.Gravatar Cheer Xiao2012-12-31
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* Clean up initialization of pipe_{read,write} in exec() a bit.Gravatar Cheer Xiao2012-12-21
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* Make skip_fork a boolGravatar ridiculousfish2012-12-21
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* Make echo recognize -neGravatar ridiculousfish2012-12-20
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* Rewrite str2wcstring to properly handle embedded nulls, and be simplerGravatar ridiculousfish2012-12-20
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* Simplify exec_subshell_internalGravatar ridiculousfish2012-12-19
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* Eliminate str2wcsGravatar ridiculousfish2012-12-19
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* Random fixes to comments.Gravatar Cheer Xiao2012-12-16
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* Output embedded null characters more oftenGravatar ridiculousfish2012-12-12
| | | | https://github.com/fish-shell/fish-shell/issues/444
* Fix indentation of switch statementsGravatar ridiculousfish2012-11-19
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* Apply new indentation, brace, and whitespace styleGravatar ridiculousfish2012-11-18
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* Remove trailing whitespaces and change tabs to spacesGravatar Łukasz Niemier2012-11-18
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* Don't use posix_spawn for commands that need to be put into foreground to ↵Gravatar ridiculousfish2012-11-04
| | | | | | avoid a race Fix for race where a command's output may not be fully drained
* Don't use posix_spawn when file redirections are involved (except /dev/null) ↵Gravatar ridiculousfish2012-10-29
| | | | | | | because the error handling is too difficult Fix exec to correctly handle the case where a pid could not be created due to posix_spawn failing Should fix https://github.com/fish-shell/fish-shell/issues/364
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