a686e4e754
back all changes out until I fix it properly.
2008-02-15 21:29:50 +00:00
e654b454bc
remove error/noerror const
2008-02-15 02:50:53 +00:00
4d9d6704c1
- symbolic names for error and no error
...
- more size_t
2008-02-15 02:37:51 +00:00
2b28370627
- use pid_t/size_t as appropriate instead of int.
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- use %ld to print pids.
- fix a bit of lint.
- WARNS=4
2008-02-14 22:11:20 +00:00
7da86686ca
Don't write into const strings; not even if we intend to
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reinstate the original contents later.
2007-10-13 19:59:52 +00:00
67bb324312
* Convert all uses of strdup() to estrdup();
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* Use estrndup() in a few cases where it simplifies the code;
* Provide compatibility definitions of strndup and estrndup;
2007-10-13 16:16:41 +00:00
781e1efd0c
Oops, missed a few more comments in previous.
2007-10-13 14:32:18 +00:00
a8bf2a2f8a
Correct documentation for Var_Parse's freePtr arg. It's a pointer to
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the thing to be freed (or NULL if nothing to free), not to a pointer to
boolean saying whether or not to free the result.
2007-10-13 13:54:06 +00:00
3a5409e4eb
Fix an off-by-one error in handing mal-formed modifiers.
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The issue seems to have been present for some time, only showed up
when running unit-tests on SunOS.
Make sure we get an error message, but otherwise behave as before.
2007-10-09 05:55:03 +00:00
f28827375c
Add the ability to .export variables to the environment.
2007-10-05 15:27:45 +00:00
53bf780833
Under DEBUG(VAR) report when the variable wasn't found.
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Disposes of pr bin/15842
2007-06-16 19:47:29 +00:00
b7483eac69
Since the 'buf' code here is only used by make, we don't need two names
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for the default buffer size of 256.
Also allow for the trailing 0 byte!
2007-01-01 21:29:01 +00:00
16c8499ed2
Since 'ClientData' is 'void *', nuke almost all the (ClientData) casts.
2006-10-27 21:00:18 +00:00
0195907f3d
Output all debug trace output through 'debug_file' defaulting to 'stdout'.
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(Almost all the debug output went there, but some went to stderr.)
Split the parsing of -d (debug flags) out into its own routine.
Allow the output filename to be changed by specifying -dF<file> to create
a log file, or -dF+<file> to append to it. <file> may be stdout or stderr.
Also change so that -d-<flags> acts on <flags> locally but doesn't copy
them to MAKEFLAGS so they aren't inherited by child makes.
I'm not 100% happy with the command line syntax for the above, so they are
currently undocumented.
2006-10-15 08:38:21 +00:00
cdab3a7a06
More programs using efun.
2006-08-26 18:17:41 +00:00
7ab69f08a8
Indicate which modifier a result applies to, helps debug complex cases.
2006-07-28 17:08:55 +00:00
a3ea8b9d59
Fixed the bug reported in PR 33866, which is that the :Q operator does not
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handle newlines correctly. Ok'ed by christos.
2006-06-29 22:01:17 +00:00
236f8aef2c
Coverity CI D3758: Plug memory leak.
2006-05-19 17:29:01 +00:00
19d4b5c5e9
Coverity CID 3757: Plug memory leak.
2006-05-19 17:27:06 +00:00
03cbcf6532
Extract the variable modifier logic to a separate function.
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This cuts Var_Parse in half! and allows the modifier logic to
be used recursively - when getting modifiers via variables.
Add new unit-test, to check that certain error cases are handled
correctly.
2006-05-11 15:37:07 +00:00
3d5b8ce5a8
Coverity CID 529: Call VarFreeEnv to prevent leak.
2006-04-22 19:40:40 +00:00
ac5c384e1b
Coverity CID 534: Free junk variables on return from Var_Parse.
2006-04-22 19:32:35 +00:00
bb46846e03
Coverity CID 533: Plug memory leak.
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Add a new function VarFreeEnv() to free environment variables and use it.
2006-04-22 19:28:51 +00:00
e052a053e4
Add some coverity allocation comments, and change the way the allocator
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functions work. When they allocate storage that needs to be freed, instead
of setting a boolean, set the pointer to be freed. Plug some more memory
leaks found by inspection.
2006-03-31 21:58:08 +00:00
98b766c482
Fix :P modifier so it actually works as described.
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I.e ${var.c:P} should expand to the absolute path of var.c found via .PATH
2006-03-19 01:54:21 +00:00
2bc18a45e6
Update man page and add test case for specifying modifiers via variable.
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Also allow said variable to appear anywhere in the modifier list.
2006-02-26 21:43:00 +00:00
051abc7bc4
Allow variable modifiers to be specified via variable.
2006-02-18 01:29:27 +00:00
efc9df200f
PR/31077: Wil L: /usr/bin/make can read off of end of buffer
2005-08-27 08:04:26 +00:00
81b135acdf
From Max Okumoto:
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- Remove casts to NULL.
- Remove space between cast and object.
2005-08-08 16:42:54 +00:00
6240774069
More KNF cleanups from Max Okumoto
2005-08-05 00:53:18 +00:00
3692d77541
Whitespace KNF cleanup from Max Okumoto
2005-07-25 22:55:58 +00:00
3d520edd5e
PR/29985: Roland Illig: make(1) interprets backslash wrongly in for
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loop expansions, when the expanded variable ends in backslash and
the backslash is the last character on the line. While this fix is
ugly (detect the condition and append a space), it is the least
intrusive for now.
2005-07-01 16:45:38 +00:00
366252f608
* Improve error handling with unrecognized chars after :t.
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* Explicitly goto default_case for unknown chars encountered after
various : modifiers, rather than multiple FALLTHRUs.
* Appease gcc -Wuninitialized for sv_name and v_ctxt.
Discussed with sjg.
2005-06-03 07:02:39 +00:00
fb0f76d8e8
cosmetic comment tweak
2005-06-03 05:56:25 +00:00
5f60a7de65
Add :Ox for random ordering, based on patch from
...
Mike M. Volokhov <mishka@apk.od.ua>
2005-06-01 17:17:34 +00:00
63fca13660
PR/29203, PR/29204: Max Okumoto: KNF changes to make [no functional changes]
2005-02-16 15:11:52 +00:00
108eb2ab42
Add (unsigned char) cast to ctype functions
2004-10-30 20:39:35 +00:00
a2bacbeec5
Change to use __unused instead and provide a compat definition in make.h if
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not already defined from cdefs.h
2004-07-01 20:38:09 +00:00
71a252d58b
Add some checks for gcc around a few function declarations and note the
...
unused variables. Also fix a few other warnings that PR#22118 shows when
trying to compile bmake on non-NetBSD hosts
2004-07-01 04:39:30 +00:00
42dbdbd46a
Simplify build, no functional changes.
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Instead of adding MAKE_BOOTSTRAP for hosted environments, i.e., when
you want things simple, instead add MAKE_NATIVE to get those hugely
important features like __RCSID().
It's now possible to build make on some hosts with: cc *.c */*.c
2004-05-07 00:04:38 +00:00
a3cc11808b
Fix :M so that modifiers in nested variables don't terminate parsing
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early. Add a unit-test to verify it works and keeps working.
Re-jig the unit-tests so that all are sub makefiles.
2004-02-20 09:03:26 +00:00
c3032ca9a0
Restore correct name string when VarGetPattern() returns.
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Stops error from free() evaluating ${x::=y} when x is undefined.
(Erm why is free() allowed to write to fd 2?)
2004-01-24 19:58:54 +00:00
1752434408
Fix :?: modifier so that it works again.
2004-01-08 23:55:05 +00:00
3eb499682d
Support variable expansions inside of SYSV style = substitutions. Better matches
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expectations (and some cases of historical behavior I've found). Also fixes
PR#3865
2003-12-26 23:13:32 +00:00
c7c6bf2bbd
Don't assume startc is always {, set delim to endc when separating the args to
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the ? test.
2003-12-26 08:03:06 +00:00
89996408fa
Fixes from PR#23210 to eliminate use of asprintf which makes cross building
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on non-NetBSD hosts work again
2003-10-23 15:58:29 +00:00
d388dcd1a3
Implement :[] modifier to allow picking a range of words out of a variable.
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Also :tW and a W flag to :C and :S to allow treating value as a single word.
Add unit tests for the above, and fix some corner cases.
Based on patches supplied by Alan Barrett <apb@cequrux.com>
2003-09-27 21:29:37 +00:00
89aaa1bb64
Move UCB-licensed code from 4-clause to 3-clause licence.
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Patches provided by Joel Baker in PR 22365, verified by myself.
2003-08-07 11:13:06 +00:00
bc25d2ab5f
Const poisoning.
2003-07-31 13:48:11 +00:00
82cba16bce
A couple of other places where delim should be set
2003-07-29 09:06:29 +00:00
christos