axel
d0585befb3
Make sure that io redirections are respected by the '.' builtin. This was not the case earlier, which caused various bugs, especially after eval was made into a function that internally used '.'
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darcs-hash:20070425183002-ac50b-d7d93e3b74e7274fe3e0aad98e95dd608bb903ae.gz
2007-04-26 04:30:02 +10:00
axel
ee94424b0f
Add the possibility for functions which do not shadow the arguments of the calling function
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darcs-hash:20070422221033-ac50b-d9544c87d0ddab10f7f503b5a1707292f266efe4.gz
2007-04-23 08:10:33 +10:00
axel
c323fc226f
Add support for changing token separator in command substitution. IT is not the first character of IFS, same as in various other shells
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darcs-hash:20070422184956-ac50b-7e03b375feb9fd22e11aa7a7d8f8add8e3b717a5.gz
2007-04-23 04:49:56 +10:00
axel
4d6751c274
Allow named arguments to function instead of only $argv. Philip Ganchev once suggested this, and it was suggested again by Egil Möller.
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darcs-hash:20070416200611-ac50b-5eb42c94a65a4e72cae12cd9c04424bdc3b2b4f8.gz
2007-04-17 06:06:11 +10:00
axel
e128fa1a8e
Fix a bug where io redirection of builtins would not truncate files if the builtin did not produce any output
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darcs-hash:20070324223430-ac50b-3f3d6fd35f5b82c59ecaa06b459fe2b61dc8f387.gz
2007-03-25 08:34:30 +10:00
axel
8176a1253b
Do not use stdout to report errors when stderr is dead - take the hint instead...
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darcs-hash:20070121152242-ac50b-3e192328959cf65f03756b3bfbb794fb43dccead.gz
2007-01-22 01:22:42 +10:00
axel
4f67c38777
Use constant instead of hardcoded value for sleeptime on failed fork call
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darcs-hash:20070121152026-ac50b-1daaac921f31dd10b2646d51b65af5260890d291.gz
2007-01-22 01:20:26 +10:00
axel
86beb7b109
Minor code simplification in exec.c
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darcs-hash:20070121151943-ac50b-d913d1b205443cdf40a83a1d001e4d7a114c6e0c.gz
2007-01-22 01:19:43 +10:00
axel
98a6c491b1
Print stack trace when execting due to fatal problem or bug
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darcs-hash:20070121150341-ac50b-66b86014963568bf402a76d5beb7c1d4e188c5f7.gz
2007-01-22 01:03:41 +10:00
axel
66c045c439
Minor code edits. Add curly brackets in various places, add or rewrite various comments, fix indentation, etc.
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darcs-hash:20070121150114-ac50b-4fd6965cb2c557178923f8afa944835166e08423.gz
2007-01-22 01:01:14 +10:00
axel
a1ec38f53b
Check error code when writing output from builtins - try to report errors
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darcs-hash:20070121145810-ac50b-46ecb601ce9f0d862f00e4a97f25b6034e52f4cc.gz
2007-01-22 00:58:10 +10:00
axel
0469d05447
Make it possible to buffer input to other file descriptors than stdin. It is still only possible to buffer input on a single descriptor to any given job.
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darcs-hash:20070107141052-ac50b-561265cd5acde7d882e4506870f13d61d34b3734.gz
2007-01-08 00:10:52 +10:00
axel
2fcec27e23
Make sure errno is not changed when error reporting after a failed call to execve
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darcs-hash:20070107140918-ac50b-35186f2300d6ec03dbeac2cb5d5ffcee3feffc4e.gz
2007-01-08 00:09:18 +10:00
axel
42d0283489
Fix bug in IO redirection making is possible for the IO redirections to fail in cases where there are multiple pipes and buffers using file descriptors above 2.
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darcs-hash:20070107140646-ac50b-dee4f380320ef2743635e77401a789c28d45f805.gz
2007-01-08 00:06:46 +10:00
axel
edc20a7505
Update to the ':' patch by Nicholas Burlett. This patch makes sure that ':' style executing of a command is only performed if a regular call to execve fails. This should improve performance a mall bit in the common case.
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darcs-hash:20061211190308-ac50b-d284fa30c8c633816898141b644bd3039f80cc62.gz
2006-12-12 05:03:08 +10:00
nickburlett
23759e6eca
colon-command support
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Shells such as bash, sh, tcsh, and ksh each support a "colon command" that causes the script to be
evaluated as a bourne script. In the case of bash and sh, this command is a no-op. For others,
it means the script has sh syntax.
To suppor this in fish, I've added code to launch_process that checks for a ':' as the first
character of p->actual_cmd. If it is a colon, the process descriptor is modified to call
/bin/sh, which should exist on any POSIX system.
darcs-hash:20061208220428-5830d-6bde4f1a3e8100296a60c21f9e47988e20688a77.gz
2006-12-09 08:04:28 +10:00
axel
1b71f91a01
Update documentation display code to run roff on the client system instead of pregenerating documentation and compiling it into program binaries
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darcs-hash:20061117162438-ac50b-5c4c7f0bd8bf53a16e16ecfead9569e642b7160f.gz
2006-11-18 02:24:38 +10:00
axel
b139201a33
A few additional input checks, minor code simplifications, and some indentation/documentation fixes
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darcs-hash:20061115133046-ac50b-a6145bd9a63b6667357cc3ec603e185696bf1951.gz
2006-11-15 23:30:46 +10:00
axel
946b5d1528
Remove getpgid prototype from exec.c - this prototype seems to be no longer missing
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darcs-hash:20061115132959-ac50b-d163141db6ad824ea0f6788338ebcec5001cbf5b.gz
2006-11-15 23:29:59 +10:00
axel
d00bc973fe
Use fcntl to automatically close fishd socken on exec instead of handling it manually
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darcs-hash:20061115111857-ac50b-3e04a0bc16c8442bef02cf4a50777d4556b8eaa6.gz
2006-11-15 21:18:57 +10:00
axel
ec43090c16
Fix file descriptor leakage from completion pager
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darcs-hash:20061112121613-ac50b-209d42c06401faf675ff123236823dcaa651d6f7.gz
2006-11-12 22:16:13 +10:00
axel
f83575f084
Make sure signals aren't blocked while autoloading, also add a few consistency checks to see that signals aren't blocked in critical places
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darcs-hash:20061029210911-ac50b-50bec85c3d59d0332ba44f3ece1a012cdc3e8c4b.gz
2006-10-30 07:09:11 +10:00
axel
561ec7d5f5
Change the way the umask is used so that executable bits are ignored on file creation. Thanks to sqweek and Jamessan for explaining the issue.
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darcs-hash:20061026151946-ac50b-3a55159343f1fe0a4edf3f077bcec8afd6f131f5.gz
2006-10-27 01:19:46 +10:00
axel
3a128e1484
Use bitset to implement flags for jobs instead of wasting a whole int for every flag
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darcs-hash:20061025204759-ac50b-ea07caa30782a1ea02d2cd8aa7cbc94474047a10.gz
2006-10-26 06:47:59 +10:00
axel
4683f4c989
Fix a number of bugs found using the warnings generated by earlier patch
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darcs-hash:20061019153603-ac50b-4efb1ad1fe2cbe693a921648a0616a3d258d7933.gz
2006-10-20 01:36:03 +10:00
axel
a074cd62bc
Be more rigorous with the exit codes set by the parser and builtins
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darcs-hash:20061009012102-ac50b-4f28c43dd1ccdcc04d1620a6da05218a99fd7337.gz
2006-10-09 11:21:02 +10:00
axel
00c25436d7
Make it possible to save a function when defining it using the -S switch
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darcs-hash:20060908141241-ac50b-69a055a1e791e04e2b1208a5c36b9bb22c854c12.gz
2006-09-09 00:12:41 +10:00
axel
1c86395ed8
Fix bug reportad by Martin Bähr that causes fish fail when using blocks in pipelines in interactive mode.
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darcs-hash:20060827005252-ac50b-09c98537b9de72f0d4a2e5a28490b2e38fe321c8.gz
2006-08-27 10:52:52 +10:00
axel
480a29594e
Minor tweaks to previous fish_pager patch to fix two bugs
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darcs-hash:20060822135815-ac50b-35d9f643385ec29f9d8f93ca83d01e060de93cc7.gz
2006-08-22 23:58:15 +10:00
axel
0a4819be27
Add support for buffering of input to a command, the first step to piping data to fish_pager instead of using the argument list
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darcs-hash:20060813013803-ac50b-f8000d4c96162023411f84643f47221860b350b2.gz
2006-08-13 11:38:03 +10:00
axel
cd9102214b
Rearrange includes so that config.h is always the first file to be included
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darcs-hash:20060811011835-ac50b-847fc790288e3bb3f3a0ee7734ff278d2dc65bef.gz
2006-08-11 11:18:35 +10:00
axel
2700a9b697
Use the new array_list functions in exec.c
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darcs-hash:20060731163548-ac50b-3b503e0457b33c6bb2eda0040a9fa7f15e6afe32.gz
2006-08-01 02:35:48 +10:00
axel
60f0533821
Include siginfo.h in all signal-using files to make Solaris happy. Thanks to Netocrat for the report and a description of the solution.
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darcs-hash:20060730202659-ac50b-1840aff40ec2467242bd107676c7426cdb14f643.gz
2006-07-31 06:26:59 +10:00
axel
b2e2743195
Remove translate.c. The gettext fallback functionality is moved to fallback.c, the wide wrapper is moved to wutil.c
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darcs-hash:20060719225549-ac50b-0a55e805b04f4fe0afa99ea580901d62f39cdef5.gz
2006-07-20 08:55:49 +10:00
axel
d56ab1d365
Switch from die_mem function to DIE_MEM macro in order to be able to give a line and file for the OOM message
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darcs-hash:20060703103957-ac50b-8d7a860d931fd087f6d1759bc1e934dba1cfefe2.gz
2006-07-03 20:39:57 +10:00
axel
3ddd5e5981
Check exit status of close and fclose in a few extra places
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darcs-hash:20060621095430-ac50b-52afcee91b856f706d6df6bcf2e3a6bc7d746e40.gz
2006-06-21 19:54:30 +10:00
axel
b016438c08
Update input validation. Always use the magic CHECK macro, which prints an error message including instructions on how to report this problem.
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darcs-hash:20060621004836-ac50b-a47f296634eda0c469eb39034603015b1ad7ab5c.gz
2006-06-21 10:48:36 +10:00
axel
f7118e769f
Add more function input validation checks
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darcs-hash:20060608235212-ac50b-25fd55f96356af65d4da1eec100cc954b4a9f81e.gz
2006-06-09 09:52:12 +10:00
axel
446272eee6
Minor code tweaks, including making sure builtins are not run if an io redirection issue occurs and removing a lot commented debug code
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darcs-hash:20060603223533-ac50b-204ff1fb1a4912565044e7bc4b86102a7eeba192.gz
2006-06-04 08:35:33 +10:00
axel
763a6b8351
Minor cleanup
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darcs-hash:20060518130039-ac50b-c17e794113c38909d90be840fce36c7727c628b4.gz
2006-05-18 23:00:39 +10:00
axel
5a7a264b96
Fix bug that caused block level io redirection to break on while loops
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darcs-hash:20060514222905-ac50b-7dec0ed716f5fe6af9069b597eee464829a8d820.gz
2006-05-15 08:29:05 +10:00
axel
0de232bf54
Do not return to the shell until all processes of a job have finished (Previous behaviour was to return once the last job had exited, and could cause e.g. the jobs builtin to print out the job responsible for repainting the titlebar). Also validate that jobs have not completed in various places where the job list is examined
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darcs-hash:20060404112722-ac50b-4b6a55ce7c57d39213cdd0ed0f581795a72859b7.gz
2006-04-04 21:27:22 +10:00
axel
80b4055eab
Add support for the -n switch to skip execution of any commands
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darcs-hash:20060318010459-ac50b-9d9e5c489e0e4df2159d8c1d0ff952d42e2a2a82.gz
2006-03-18 11:04:59 +10:00
axel
2401a163fe
Move all fallbacks for standard and not-so-standard unix functions to fallback.c, in order to have a one-stop place to look for such functions
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darcs-hash:20060228131716-ac50b-0832193dbcaf7191dcb24456dc40f2e861a1382e.gz
2006-02-28 23:17:16 +10:00
axel
ca04fc745d
Add some input validation code to various functions
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darcs-hash:20060222154152-ac50b-608032284165f099beecd1cd4f7c6bb2b45df432.gz
2006-02-23 01:41:52 +10:00
axel
b21cccf5f0
A flag got reversed, causing children to execute even if an IO redirection failed
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darcs-hash:20060220014036-ac50b-43156940397e0535cfa9dd7e88d61e4ca4bab13b.gz
2006-02-20 11:40:36 +10:00
axel
3e165297ce
Add support for sending arguments whenusing the source builtin
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darcs-hash:20060214195636-ac50b-511c211368103df6923d63cef99ce20a88d31be3.gz
2006-02-15 05:56:36 +10:00
axel
d1c9bca2e9
Another halloc:ification of fish. Halloc has been extended to allow registering function calls, this has allowed the creation of halloc-handled arraylists, stringbuffers, etc. More job parsing halloc-ification has reduced the error handling code to only a shadow of it's former self
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darcs-hash:20060209155020-ac50b-e119c5293ce2368e252cfc01b98ab7c629fdd678.gz
2006-02-10 01:50:20 +10:00
axel
57d53c70e3
Further halloc:ification if fish
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darcs-hash:20060206181101-ac50b-db0aac307a81e7f0677acd15a9f38ff8c7ff36d2.gz
2006-02-07 04:11:01 +10:00
axel
6291be256b
Second checkin of halloc changeover. Make the argv array, but not it's contents, be allocated using halloc. Also make list_to_char_arr use halloc
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darcs-hash:20060206151817-ac50b-e8fd4cff831ee975c5bf3855d9ecfc15a3fb9215.gz
2006-02-07 01:18:17 +10:00
