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CVS log for src/usr.bin/make/hash.c

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Default branch: MAIN


Revision 1.72 / (download) - annotate - [select for diffs], Wed Feb 9 21:09:24 2022 UTC (11 months, 2 weeks ago) by rillig
Branch: MAIN
CVS Tags: netbsd-10-base, netbsd-10, HEAD
Changes since 1.71: +3 -3 lines
Diff to previous 1.71 (colored)

make: fix mistakes, spelling and typos in comments and manual page

No binary change for -DNDEBUG.

Revision 1.71 / (download) - annotate - [select for diffs], Thu Jan 27 11:00:07 2022 UTC (12 months ago) by rillig
Branch: MAIN
Changes since 1.70: +19 -40 lines
Diff to previous 1.70 (colored)

make: merge duplicate code for finding an entry in a hash table

No functional change.

Revision 1.70 / (download) - annotate - [select for diffs], Thu Jan 27 10:45:36 2022 UTC (12 months ago) by rillig
Branch: MAIN
Changes since 1.69: +5 -15 lines
Diff to previous 1.69 (colored)

make: replace HashEntry_KeyEquals with strncmp

No functional change.

Revision 1.69 / (download) - annotate - [select for diffs], Mon Dec 27 19:06:07 2021 UTC (13 months ago) by rillig
Branch: MAIN
Changes since 1.68: +7 -7 lines
Diff to previous 1.68 (colored)

make: replace __func__ with actual strings

Make is supposed to be C90-compatible, and __func__ is from C99.

No functional change.

Revision 1.68 / (download) - annotate - [select for diffs], Wed Dec 15 12:24:13 2021 UTC (13 months, 2 weeks ago) by rillig
Branch: MAIN
Changes since 1.67: +3 -3 lines
Diff to previous 1.67 (colored)

make: use consistent indentation for statements and continuations

No binary change, except for line numbers in assertions in suff.c.

Revision 1.67 / (download) - annotate - [select for diffs], Wed Dec 15 10:07:53 2021 UTC (13 months, 2 weeks ago) by rillig
Branch: MAIN
Changes since 1.66: +3 -4 lines
Diff to previous 1.66 (colored)

make: change return type of HashTable_Set to void

None of the callers needs the HashEntry for further manipulation.

No functional change.

Revision 1.66 / (download) - annotate - [select for diffs], Tue Dec 7 21:58:01 2021 UTC (13 months, 3 weeks ago) by rillig
Branch: MAIN
Changes since 1.65: +2 -11 lines
Diff to previous 1.65 (colored)

make: inline HashIter_Init

It is only used in non-critical code paths, but the generated code gets
smaller by inlining.

No functional change.

Revision 1.65 / (download) - annotate - [select for diffs], Sun Sep 12 08:36:14 2021 UTC (16 months, 2 weeks ago) by rillig
Branch: MAIN
Changes since 1.64: +3 -3 lines
Diff to previous 1.64 (colored)

make: fix build for DEBUG_HASH_LOOKUP

Revision 1.64 / (download) - annotate - [select for diffs], Sun Apr 11 12:46:54 2021 UTC (21 months, 2 weeks ago) by rillig
Branch: MAIN
CVS Tags: cjep_sun2x-base1, cjep_sun2x-base, cjep_sun2x, cjep_staticlib_x-base1, cjep_staticlib_x-base, cjep_staticlib_x
Changes since 1.63: +51 -9 lines
Diff to previous 1.63 (colored)

make: avoid allocating memory for simple variable names

The main change is in ParseVarname, where a Buffer is replaced with the
newly introduced LazyBuf.  LazyBuf is inspired by
https://golang.org/src/path/path.go.

In CanonicalVarname, the pre-comparison of the first letter of the
variable name is no longer necessary.  GCC 9 optimizes a fixed-length
memcmp so well that the code can finally be written to target human
readers, leaving the optimization to the compiler.

Revision 1.63 / (download) - annotate - [select for diffs], Sat Apr 3 14:39:02 2021 UTC (21 months, 4 weeks ago) by rillig
Branch: MAIN
Changes since 1.62: +3 -3 lines
Diff to previous 1.62 (colored)

make: backport to C90

In the past few months I had accidentally used C99 features in the make
code.  According to tools/README, tools that are used in the build
system should restrict themselves to C90.

This allows make to build with GCC's options "-pedantic
-Wno-system-headers -Dinline= -Wno-error=cast-qual".

I didn't notice anyone actively complaining though, I just wanted to see
how much work this backporting would be.  The identifier __func__ is
still used, as in other tools.

No functional change.

Revision 1.62 / (download) - annotate - [select for diffs], Sat Apr 3 11:08:40 2021 UTC (21 months, 4 weeks ago) by rillig
Branch: MAIN
Changes since 1.61: +5 -5 lines
Diff to previous 1.61 (colored)

make: use C99 bool type instead of defining its own

No functional change.

Revision 1.61 / (download) - annotate - [select for diffs], Mon Feb 1 17:32:10 2021 UTC (23 months, 4 weeks ago) by rillig
Branch: MAIN
Changes since 1.60: +8 -5 lines
Diff to previous 1.60 (colored)

make: clean up comments in hash.c

Revision 1.60 / (download) - annotate - [select for diffs], Wed Dec 30 10:03:16 2020 UTC (2 years, 1 month ago) by rillig
Branch: MAIN
Changes since 1.59: +18 -10 lines
Diff to previous 1.59 (colored)

make(1): format multi-line comments

Revision 1.59 / (download) - annotate - [select for diffs], Tue Dec 15 15:20:05 2020 UTC (2 years, 1 month ago) by rillig
Branch: MAIN
Changes since 1.58: +9 -6 lines
Diff to previous 1.58 (colored)

make(1): clean up hash function for HashTable

Expressing a multiplication as a bit shifts and subtraction is the job
of the compiler.  For humans, a multiplication is easier to read.

Revision 1.58 / (download) - annotate - [select for diffs], Mon Nov 23 17:59:21 2020 UTC (2 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.57: +3 -3 lines
Diff to previous 1.57 (colored)

make(1): use tabs for indentation in hash.h and hash.c

Revision 1.57 / (download) - annotate - [select for diffs], Sat Nov 14 21:29:44 2020 UTC (2 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.56: +10 -2 lines
Diff to previous 1.56 (colored)

make(1): replace a few HashTable_CreateEntry with HashTable_Set

Instead of HashTable_CreateEntry and HashEntry_Set, several places just
need the HashEntry for storing a value in it.  This makes the calling
code simpler to understand.

These parts of the code are already hard enough to understand since they
are about memory management and aliasing.  Having a too detailed API for
the HashTable only distracts from these topics.

Revision 1.56 / (download) - annotate - [select for diffs], Thu Nov 5 17:27:16 2020 UTC (2 years, 2 months ago) by rillig
Branch: MAIN
Changes since 1.55: +5 -5 lines
Diff to previous 1.55 (colored)

make(1): remove redundant parentheses from sizeof operator

The parentheses are only needed if the argument is a type, not an
expression.

Revision 1.55 / (download) - annotate - [select for diffs], Sun Oct 25 19:28:44 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.54: +6 -8 lines
Diff to previous 1.54 (colored)

make(1): print hash in debug log with fixed width

This way all the keys are nicely aligned in the debug log.

Revision 1.54 / (download) - annotate - [select for diffs], Sun Oct 25 19:19:07 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.53: +24 -42 lines
Diff to previous 1.53 (colored)

make(1): rename hash functions to identify the type name

This makes it easier to spot mismatches between the function name and
its first parameter, although the compiler should already catch most of
them.  Except for void pointers.

Revision 1.53 / (download) - annotate - [select for diffs], Sun Oct 25 18:40:00 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.52: +4 -9 lines
Diff to previous 1.52 (colored)

make(1): clean up comments in hash.c

Revision 1.52 / (download) - annotate - [select for diffs], Sun Oct 25 18:37:08 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.51: +37 -48 lines
Diff to previous 1.51 (colored)

make(1): clean up hash table functions

Revision 1.51 / (download) - annotate - [select for diffs], Sun Oct 25 18:12:35 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.50: +10 -8 lines
Diff to previous 1.50 (colored)

make(1): refactor Hash_DeleteTable

Revision 1.50 / (download) - annotate - [select for diffs], Sun Oct 25 18:03:59 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.49: +8 -8 lines
Diff to previous 1.49 (colored)

make(1): refactor Hash_InitTable

First prepare all the data, then initialize the fields in declaration
order.

Revision 1.49 / (download) - annotate - [select for diffs], Sun Oct 25 17:58:53 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.48: +25 -23 lines
Diff to previous 1.48 (colored)

make(1): clean up RebuildTable for hash tables

The previous code used ++ and -- a lot, it also reused variables a lot
for different purposes.

Revision 1.48 / (download) - annotate - [select for diffs], Sun Oct 25 17:01:05 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.47: +15 -2 lines
Diff to previous 1.47 (colored)

make(1): reduce amount of string hashing

In pkgsrc, running "bmake show-all" in pkgtools/pkglint called the hash
function 249130 times before, and only 115502 times after.

Still, a single call to Var_Set hashes the same string 3 times.

Revision 1.47 / (download) - annotate - [select for diffs], Sun Oct 18 12:47:43 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.46: +7 -7 lines
Diff to previous 1.46 (colored)

make(1): rename HashEntry.name to key

Revision 1.46 / (download) - annotate - [select for diffs], Sun Oct 18 12:36:43 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.45: +29 -29 lines
Diff to previous 1.45 (colored)

make(1): remove underscore from Hash_Table and Hash_Entry

For consistency with the other type names, such as GNodeListNode.

Revision 1.45 / (download) - annotate - [select for diffs], Sun Oct 18 10:44:25 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.44: +16 -42 lines
Diff to previous 1.44 (colored)

make(1): make API for iterating over hash tables simpler

Revision 1.44 / (download) - annotate - [select for diffs], Mon Oct 5 20:21:30 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.43: +15 -14 lines
Diff to previous 1.43 (colored)

make(1): make dir.c, for.c and hash.c ready for WARNS=6

Some types have changed from int to unsigned int, size_t or time_t.

The variable i in hash.c has been kept as int since it counts down to
-1, which generates efficient machine code, at least on x86_64.

Revision 1.43 / (download) - annotate - [select for diffs], Mon Oct 5 19:27:47 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.42: +82 -110 lines
Diff to previous 1.42 (colored)

make(1): revert previous commit

It had accidentally reverted all the work from the past few days.

Revision 1.42 / (download) - annotate - [select for diffs], Mon Oct 5 19:24:29 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.41: +110 -82 lines
Diff to previous 1.41 (colored)

make(1): fix double-free bug in -DCLEANUP mode (since 2020-10-02)

The bug had been introduced with dir.c 1.155 on 2020-10-02 22:20:25.  In
that commit, openDirectories was replaced with a combination of a list
with a hash table, for more efficient lookup by name.

Upon cleanup, OpenDirs_Done is called, which in turn called
Dir_ClearPath.  Dir_ClearPath takes full ownership of the given list and
empties it.  This was no problem before since afterwards the list was
empty and calling Lst_Free just frees the remaining list pointer.

With OpenDirs, this list was combined with a hash table, and the hash
table contains the list nodes, assuming that the OpenDirs functions have
full ownership of both the list and the hash table.  This assumption was
generally correct, except for the one moment during cleanup where full
ownership of the list was passed to Dir_ClearPath, while the hash table
still contained pointers to the (now freed) list nodes.  This by itself
was not a problem since the hash table would be freed afterwards.  But
as part of Dir_ClearPath, OpenDirs_Remove was called, which looked up
the freed directory by name and now found the freed list node, trying to
free it again.  Boom.

Fixed by replacing the call to Dir_ClearPath with code that only frees
the directories, without giving up control over the list.

Revision 1.41 / (download) - annotate - [select for diffs], Sun Oct 4 18:16:09 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.40: +31 -39 lines
Diff to previous 1.40 (colored)

make(1): merge duplicate code in Hash_FindEntry and Hash_CreateEntry

Revision 1.40 / (download) - annotate - [select for diffs], Sun Oct 4 17:50:41 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.39: +40 -48 lines
Diff to previous 1.39 (colored)

make(1): avoid forward declaration for RebuildTable

Revision 1.39 / (download) - annotate - [select for diffs], Sun Oct 4 17:21:28 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.38: +2 -5 lines
Diff to previous 1.38 (colored)

make(1): remove dead code from Hash_FindEntry

All callers pass a properly initialized table.

Revision 1.38 / (download) - annotate - [select for diffs], Sat Oct 3 23:16:28 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.37: +3 -3 lines
Diff to previous 1.37 (colored)

make(1): replace strcpy with memcpy in Hash_CreateEntry

The string length is already known, no need to recalculate it.

Revision 1.37 / (download) - annotate - [select for diffs], Sat Oct 3 22:33:26 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.36: +2 -5 lines
Diff to previous 1.36 (colored)

make(1): remove unnecessary code from Hash_DeleteEntry

This function is only called 2 times, and both callers pass valid
arguments.

Revision 1.36 / (download) - annotate - [select for diffs], Sat Oct 3 22:25:04 2020 UTC (2 years, 3 months ago) by rillig
Branch: MAIN
Changes since 1.35: +24 -30 lines
Diff to previous 1.35 (colored)

make(1): clean up hash table implementation

Having the hash function potentially redefined is a bit too much
flexibility.  If actually needed, this should be done using a patch, not
using the C preprocessor.

Converting the macro to a function made the control flow easier to
understand.  It also revealed that the variable p was unnecessary in
both Hash_FindEntry and Hash_CreateEntry.

Revision 1.35 / (download) - annotate - [select for diffs], Mon Sep 28 20:46:11 2020 UTC (2 years, 4 months ago) by rillig
Branch: MAIN
Changes since 1.34: +8 -14 lines
Diff to previous 1.34 (colored)

make(1): make debugging code shorter

Revision 1.34 / (download) - annotate - [select for diffs], Sun Sep 27 21:35:16 2020 UTC (2 years, 4 months ago) by rillig
Branch: MAIN
Changes since 1.33: +8 -8 lines
Diff to previous 1.33 (colored)

make(1): normalize whitespace in source code

There is no more space tab.  Either only tabs or only spaces or tabs
followed by spaces, but not spaces followed by tabs.

Revision 1.33 / (download) - annotate - [select for diffs], Sat Sep 26 14:48:31 2020 UTC (2 years, 4 months ago) by rillig
Branch: MAIN
Changes since 1.32: +9 -2 lines
Diff to previous 1.32 (colored)

make(1): add Hash_FindValue, for direct access to hash table data

Revision 1.32 / (download) - annotate - [select for diffs], Sun Sep 13 15:15:51 2020 UTC (2 years, 4 months ago) by rillig
Branch: MAIN
Changes since 1.31: +4 -14 lines
Diff to previous 1.31 (colored)

make(1): clean up RCSID blocks

These blocks mostly consisted of redundant structure, following the same
#ifndef pattern over and over, with only minimal variation.

It's easier to maintain if the common structure is only written once and
encapsulated in a macro.

To avoid "defined but unused" warnings from GCC in the case where
MAKE_NATIVE is not defined, I had to add volatile.  Adding
MAKE_ATTR_UNUSED alone would not preserve the rcsid variable in the
resulting binary.

Revision 1.31 / (download) - annotate - [select for diffs], Sat Sep 5 13:55:08 2020 UTC (2 years, 4 months ago) by rillig
Branch: MAIN
Changes since 1.30: +10 -23 lines
Diff to previous 1.30 (colored)

make(1): remove initial size argument from Hash_InitTable

In all but one case this argument was set to auto-detect anyway.  The
one case where it was set was not worth keeping this complicated API.

Revision 1.30 / (download) - annotate - [select for diffs], Sat Sep 5 13:36:25 2020 UTC (2 years, 4 months ago) by rillig
Branch: MAIN
Changes since 1.29: +4 -4 lines
Diff to previous 1.29 (colored)

make(1): make Hash_Table independent from -funsigned-char

This only makes a difference for Hash_Table keys outside the ASCII
character set, and these are barely used in practice, if at all.

The effects of this change can only be seen in debug mode, when printing
the full contents of the variable namespaces.  In this output, the order
of the entries might change.

All other use cases stay the same as before.

Revision 1.29 / (download) - annotate - [select for diffs], Tue Sep 1 21:11:31 2020 UTC (2 years, 4 months ago) by rillig
Branch: MAIN
Changes since 1.28: +33 -33 lines
Diff to previous 1.28 (colored)

make(1): rename Hash_Table fields

Back in the 1980s it made sense to have the type information encoded in
the variable names.  At the time when make was imported into the NetBSD
tree (1993-03-21), the functions did indeed not have prototypes, they
only had return types.  The void type was already invented at that time.
Since the compiler could not verify the types of function parameters, it
made perfect sense to have each variable tell whether it was a pointer
or not.

Since ISO C90 this is no longer necessary since the compiler checks
this.  The variable names can now focus on the application level and
their high-level meaning, expressing the relationship to other
variables instead of encoding redundant type information.

Revision 1.28 / (download) - annotate - [select for diffs], Fri Aug 28 20:16:19 2020 UTC (2 years, 5 months ago) by rillig
Branch: MAIN
Changes since 1.27: +21 -137 lines
Diff to previous 1.27 (colored)

make(1): remove redundant comments from hash.c

Revision 1.27 / (download) - annotate - [select for diffs], Wed Aug 26 23:00:47 2020 UTC (2 years, 5 months ago) by rillig
Branch: MAIN
Changes since 1.26: +3 -5 lines
Diff to previous 1.26 (colored)

make(1): remove header sprite.h

Make is independent of the Sprite operating system.

Revision 1.26 / (download) - annotate - [select for diffs], Sat Aug 1 14:47:49 2020 UTC (2 years, 5 months ago) by rillig
Branch: MAIN
Changes since 1.25: +4 -4 lines
Diff to previous 1.25 (colored)

make(1): use consistent indentation in source code

Tabs for multiples of 8, then spaces.

The usage string has been kept as-is since the spaces there are
indentional and do influence the output.

Revision 1.25 / (download) - annotate - [select for diffs], Mon Jul 20 18:12:48 2020 UTC (2 years, 6 months ago) by sjg
Branch: MAIN
Changes since 1.24: +29 -14 lines
Diff to previous 1.24 (colored)

Make DEBUG_HASH less of a fire-hose.

Reporting keys on every lookup is overkill unless
playing with a new HASH, so wrap in #ifdef DEBUG_HASH_LOOKUP
Also add some stats at the end so we can see
final size and max chain length - maxchain is a better
variable name than maxlen.

Revision 1.24 / (download) - annotate - [select for diffs], Sun Jul 19 15:42:25 2020 UTC (2 years, 6 months ago) by riastradh
Branch: MAIN
Changes since 1.23: +4 -4 lines
Diff to previous 1.23 (colored)

Nix trailing whitespace.

Revision 1.23 / (download) - annotate - [select for diffs], Sat Jul 18 21:37:38 2020 UTC (2 years, 6 months ago) by sjg
Branch: MAIN
Changes since 1.22: +42 -12 lines
Diff to previous 1.22 (colored)

Add -dh for DEBUG_HASH

Allow tracking of max chain length, to see how well the hash
tables are working.
Pull the actual hash operation into a marco so it can be
easily changed - for experimenting.

The current hash, is pretty good.

Reviewed by: christos

Revision 1.22 / (download) - annotate - [select for diffs], Fri Jul 3 17:03:09 2020 UTC (2 years, 6 months ago) by rillig
Branch: MAIN
Changes since 1.21: +14 -3 lines
Diff to previous 1.21 (colored)

make(1): add Hash_ForEach to avoid duplicate code

Revision 1.21 / (download) - annotate - [select for diffs], Fri Jul 3 08:02:55 2020 UTC (2 years, 6 months ago) by rillig
Branch: MAIN
Changes since 1.20: +7 -7 lines
Diff to previous 1.20 (colored)

make(1): remove redundant parentheses around return values

Revision 1.19.14.1 / (download) - annotate - [select for diffs], Wed Aug 20 00:05:00 2014 UTC (8 years, 5 months ago) by tls
Branch: tls-maxphys
Changes since 1.19: +6 -3 lines
Diff to previous 1.19 (colored) next main 1.20 (colored)

Rebase to HEAD as of a few days ago.

Revision 1.19.8.1 / (download) - annotate - [select for diffs], Thu May 22 11:42:45 2014 UTC (8 years, 8 months ago) by yamt
Branch: yamt-pagecache
Changes since 1.19: +6 -3 lines
Diff to previous 1.19 (colored) next main 1.20 (colored)

sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs.  ("Protocol error: too many arguments")

Revision 1.20 / (download) - annotate - [select for diffs], Thu Nov 14 00:27:05 2013 UTC (9 years, 2 months ago) by sjg
Branch: MAIN
CVS Tags: yamt-pagecache-base9, tls-maxphys-base, tls-earlyentropy-base, tls-earlyentropy, riastradh-xf86-video-intel-2-7-1-pre-2-21-15, riastradh-drm2-base3, prg-localcount2-base3, prg-localcount2-base2, prg-localcount2-base1, prg-localcount2-base, prg-localcount2, phil-wifi-base, phil-wifi-20200421, phil-wifi-20200411, phil-wifi-20200406, phil-wifi-20191119, phil-wifi-20190609, phil-wifi, pgoyette-localcount-base, pgoyette-localcount-20170426, pgoyette-localcount-20170320, pgoyette-localcount-20170107, pgoyette-localcount-20161104, pgoyette-localcount-20160806, pgoyette-localcount-20160726, pgoyette-localcount, pgoyette-compat-merge-20190127, pgoyette-compat-base, pgoyette-compat-20190127, pgoyette-compat-20190118, pgoyette-compat-1226, pgoyette-compat-1126, pgoyette-compat-1020, pgoyette-compat-0930, pgoyette-compat-0906, pgoyette-compat-0728, pgoyette-compat-0625, pgoyette-compat-0521, pgoyette-compat-0502, pgoyette-compat-0422, pgoyette-compat-0415, pgoyette-compat-0407, pgoyette-compat-0330, pgoyette-compat-0322, pgoyette-compat-0315, pgoyette-compat, perseant-stdc-iso10646-base, perseant-stdc-iso10646, netbsd-9-base, netbsd-9-3-RELEASE, netbsd-9-2-RELEASE, netbsd-9-1-RELEASE, netbsd-9-0-RELEASE, netbsd-9-0-RC2, netbsd-9-0-RC1, netbsd-9, netbsd-8-base, netbsd-8-2-RELEASE, netbsd-8-1-RELEASE, netbsd-8-1-RC1, netbsd-8-0-RELEASE, netbsd-8-0-RC2, netbsd-8-0-RC1, netbsd-8, netbsd-7-nhusb-base-20170116, netbsd-7-nhusb-base, netbsd-7-nhusb, netbsd-7-base, netbsd-7-2-RELEASE, netbsd-7-1-RELEASE, netbsd-7-1-RC2, netbsd-7-1-RC1, netbsd-7-1-2-RELEASE, netbsd-7-1-1-RELEASE, netbsd-7-1, netbsd-7-0-RELEASE, netbsd-7-0-RC3, netbsd-7-0-RC2, netbsd-7-0-RC1, netbsd-7-0-2-RELEASE, netbsd-7-0-1-RELEASE, netbsd-7-0, netbsd-7, matt-nb8-mediatek-base, matt-nb8-mediatek, localcount-20160914, is-mlppp-base, is-mlppp, bouyer-socketcan-base1, bouyer-socketcan-base, bouyer-socketcan
Changes since 1.19: +6 -3 lines
Diff to previous 1.19 (colored)

Don't SEGV when Hash_Table is uninitialized

Revision 1.19 / (download) - annotate - [select for diffs], Sat Jan 24 10:59:09 2009 UTC (14 years ago) by dsl
Branch: MAIN
CVS Tags: yamt-pagecache-tag8, yamt-pagecache-base8, yamt-pagecache-base7, yamt-pagecache-base6, yamt-pagecache-base5, yamt-pagecache-base4, yamt-pagecache-base3, yamt-pagecache-base2, yamt-pagecache-base, riastradh-drm2-base2, riastradh-drm2-base1, riastradh-drm2-base, riastradh-drm2, netbsd-6-base, netbsd-6-1-RELEASE, netbsd-6-1-RC4, netbsd-6-1-RC3, netbsd-6-1-RC2, netbsd-6-1-RC1, netbsd-6-1-5-RELEASE, netbsd-6-1-4-RELEASE, netbsd-6-1-3-RELEASE, netbsd-6-1-2-RELEASE, netbsd-6-1-1-RELEASE, netbsd-6-1, netbsd-6-0-RELEASE, netbsd-6-0-RC2, netbsd-6-0-RC1, netbsd-6-0-6-RELEASE, netbsd-6-0-5-RELEASE, netbsd-6-0-4-RELEASE, netbsd-6-0-3-RELEASE, netbsd-6-0-2-RELEASE, netbsd-6-0-1-RELEASE, netbsd-6-0, netbsd-6, matt-premerge-20091211, matt-nb6-plus-nbase, matt-nb6-plus-base, matt-nb6-plus, matt-mips64-premerge-20101231, jym-xensuspend-nbase, jym-xensuspend-base, jym-xensuspend, dholland-make-base, cherry-xenmp-base, cherry-xenmp, bouyer-quota2-nbase, bouyer-quota2-base, bouyer-quota2, agc-symver-base, agc-symver
Branch point for: yamt-pagecache, tls-maxphys
Changes since 1.18: +4 -4 lines
Diff to previous 1.18 (colored)

Don't cast 'time_t' to 'void *' and back it will lose precision.

Revision 1.18 / (download) - annotate - [select for diffs], Sat Dec 13 15:19:29 2008 UTC (14 years, 1 month ago) by dsl
Branch: MAIN
Changes since 1.17: +5 -5 lines
Diff to previous 1.17 (colored)

Use NULL instead of -1 cast to the relavant type (usually via NIL).
This was a suggestion from christos - so blame him if there is a deep
reason for using -1 :-)

Revision 1.17 / (download) - annotate - [select for diffs], Mon Oct 6 22:09:21 2008 UTC (14 years, 3 months ago) by joerg
Branch: MAIN
CVS Tags: netbsd-5-base, netbsd-5-2-RELEASE, netbsd-5-2-RC1, netbsd-5-2-3-RELEASE, netbsd-5-2-2-RELEASE, netbsd-5-2-1-RELEASE, netbsd-5-2, netbsd-5-1-RELEASE, netbsd-5-1-RC4, netbsd-5-1-RC3, netbsd-5-1-RC2, netbsd-5-1-RC1, netbsd-5-1-5-RELEASE, netbsd-5-1-4-RELEASE, netbsd-5-1-3-RELEASE, netbsd-5-1-2-RELEASE, netbsd-5-1-1-RELEASE, netbsd-5-1, netbsd-5-0-RELEASE, netbsd-5-0-RC4, netbsd-5-0-RC3, netbsd-5-0-RC2, netbsd-5-0-RC1, netbsd-5-0-2-RELEASE, netbsd-5-0-1-RELEASE, netbsd-5-0, netbsd-5, matt-nb5-pq3-base, matt-nb5-pq3, matt-nb5-mips64-u2-k2-k4-k7-k8-k9, matt-nb5-mips64-u1-k1-k5, matt-nb5-mips64-premerge-20101231, matt-nb5-mips64-premerge-20091211, matt-nb5-mips64-k15, matt-nb5-mips64, matt-nb4-mips64-k7-u2a-k9b, matt-mips64-base2
Changes since 1.16: +6 -6 lines
Diff to previous 1.16 (colored)

Don't use emalloc and friends directly, but call them consistently
bmake_malloc and friends. Implement them via macros for the native case
and provide fallback implementations otherwise. Avoid polluting the
namespace by not defining enomem globally. Don't bother to provide
strdup and strndup, they were only used for the estrdup and estrndup
comapt code.

This addresses the presence of emalloc in system libraries on A/UX and
resulted strange issues as reported by Timothy E. Larson.

Revision 1.16 / (download) - annotate - [select for diffs], Thu Aug 4 00:20:12 2005 UTC (17 years, 6 months ago) by christos
Branch: MAIN
CVS Tags: yamt-pf42-baseX, yamt-pf42-base4, yamt-pf42-base3, yamt-pf42-base2, yamt-pf42-base, yamt-pf42, wrstuden-revivesa-base-3, wrstuden-revivesa-base-2, wrstuden-revivesa-base-1, wrstuden-revivesa-base, wrstuden-revivesa, wrstuden-fixsa-newbase, wrstuden-fixsa-base-1, wrstuden-fixsa-base, wrstuden-fixsa, netbsd-4-base, netbsd-4-0-RELEASE, netbsd-4-0-RC5, netbsd-4-0-RC4, netbsd-4-0-RC3, netbsd-4-0-RC2, netbsd-4-0-RC1, netbsd-4-0-1-RELEASE, netbsd-4-0, netbsd-4, mjf-devfs2-base, mjf-devfs2, matt-mips64-base, matt-mips64, matt-armv6-prevmlocking, matt-armv6-nbase, matt-armv6-base, matt-armv6, keiichi-mipv6-nbase, keiichi-mipv6-base, keiichi-mipv6, hpcarm-cleanup-nbase, hpcarm-cleanup-base, hpcarm-cleanup, cube-autoconf-base, cube-autoconf, christos-broken, chap-midi-nbase, chap-midi-base, chap-midi, abandoned-netbsd-4-base, abandoned-netbsd-4
Changes since 1.15: +9 -9 lines
Diff to previous 1.15 (colored)

remove unnecessary casts to void * functions (Max Okumoto)

Revision 1.15 / (download) - annotate - [select for diffs], Mon Jul 25 22:55:58 2005 UTC (17 years, 6 months ago) by christos
Branch: MAIN
Changes since 1.14: +6 -6 lines
Diff to previous 1.14 (colored)

Whitespace KNF cleanup from Max Okumoto

Revision 1.14 / (download) - annotate - [select for diffs], Wed Feb 16 15:11:52 2005 UTC (17 years, 11 months ago) by christos
Branch: MAIN
CVS Tags: netbsd-3-base, netbsd-3-1-RELEASE, netbsd-3-1-RC4, netbsd-3-1-RC3, netbsd-3-1-RC2, netbsd-3-1-RC1, netbsd-3-1-1-RELEASE, netbsd-3-1, netbsd-3-0-RELEASE, netbsd-3-0-RC6, netbsd-3-0-RC5, netbsd-3-0-RC4, netbsd-3-0-RC3, netbsd-3-0-RC2, netbsd-3-0-RC1, netbsd-3-0-3-RELEASE, netbsd-3-0-2-RELEASE, netbsd-3-0-1-RELEASE, netbsd-3-0, netbsd-3
Changes since 1.13: +4 -4 lines
Diff to previous 1.13 (colored)

PR/29203, PR/29204: Max Okumoto: KNF changes to make [no functional changes]

Revision 1.12.2.1 / (download) - annotate - [select for diffs], Mon May 10 15:43:39 2004 UTC (18 years, 8 months ago) by tron
Branch: netbsd-2-0
CVS Tags: netbsd-2-base, netbsd-2-1-RELEASE, netbsd-2-1-RC6, netbsd-2-1-RC5, netbsd-2-1-RC4, netbsd-2-1-RC3, netbsd-2-1-RC2, netbsd-2-1-RC1, netbsd-2-1, netbsd-2-0-RELEASE, netbsd-2-0-RC5, netbsd-2-0-RC4, netbsd-2-0-RC3, netbsd-2-0-RC2, netbsd-2-0-RC1, netbsd-2-0-3-RELEASE, netbsd-2-0-2-RELEASE, netbsd-2-0-1-RELEASE, netbsd-2
Changes since 1.12: +4 -4 lines
Diff to previous 1.12 (colored) next main 1.13 (colored)

Pull up revision 1.13 (requested by sjg in ticket #282):
Simplify build, no functional changes.
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

Revision 1.13 / (download) - annotate - [select for diffs], Fri May 7 00:04:38 2004 UTC (18 years, 8 months ago) by ross
Branch: MAIN
Changes since 1.12: +4 -4 lines
Diff to previous 1.12 (colored)

Simplify build, no functional changes.

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

Revision 1.12 / (download) - annotate - [select for diffs], Thu Aug 7 11:14:51 2003 UTC (19 years, 5 months ago) by agc
Branch: MAIN
CVS Tags: netbsd-2-0-base
Branch point for: netbsd-2-0
Changes since 1.11: +34 -3 lines
Diff to previous 1.11 (colored)

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22365, verified by myself.

Revision 1.11 / (download) - annotate - [select for diffs], Mon Jul 14 18:19:12 2003 UTC (19 years, 6 months ago) by christos
Branch: MAIN
Changes since 1.10: +7 -7 lines
Diff to previous 1.10 (colored)

Pass WARNS=3

Revision 1.10 / (download) - annotate - [select for diffs], Sat Jun 15 18:24:56 2002 UTC (20 years, 7 months ago) by wiz
Branch: MAIN
CVS Tags: fvdl_fs64_base
Changes since 1.9: +51 -48 lines
Diff to previous 1.9 (colored)

Remove !__STDC__ stuff, de-__P(), ANSIfy, and de-register.

Revision 1.8.10.1 / (download) - annotate - [select for diffs], Fri Jun 23 16:39:42 2000 UTC (22 years, 7 months ago) by minoura
Branch: minoura-xpg4dl
Changes since 1.8: +4 -4 lines
Diff to previous 1.8 (colored) next main 1.9 (colored)

Sync w/ netbsd-1-5-base.

Revision 1.9 / (download) - annotate - [select for diffs], Sun Jun 11 07:54:32 2000 UTC (22 years, 7 months ago) by mycroft
Branch: MAIN
CVS Tags: netbsd-1-6-base, netbsd-1-6-RELEASE, netbsd-1-6-RC3, netbsd-1-6-RC2, netbsd-1-6-RC1, netbsd-1-6-PATCH002-RELEASE, netbsd-1-6-PATCH002-RC4, netbsd-1-6-PATCH002-RC3, netbsd-1-6-PATCH002-RC2, netbsd-1-6-PATCH002-RC1, netbsd-1-6-PATCH002, netbsd-1-6-PATCH001-RELEASE, netbsd-1-6-PATCH001-RC3, netbsd-1-6-PATCH001-RC2, netbsd-1-6-PATCH001-RC1, netbsd-1-6-PATCH001, netbsd-1-6, netbsd-1-5-base, netbsd-1-5-RELEASE, netbsd-1-5-PATCH003, netbsd-1-5-PATCH002, netbsd-1-5-PATCH001, netbsd-1-5-BETA2, netbsd-1-5-BETA, netbsd-1-5-ALPHA2, netbsd-1-5
Changes since 1.8: +4 -4 lines
Diff to previous 1.8 (colored)

Use a lower threshold for rebuilding hash tables.

Revision 1.8 / (download) - annotate - [select for diffs], Sun Sep 28 03:31:04 1997 UTC (25 years, 4 months ago) by lukem
Branch: MAIN
CVS Tags: wrstuden-devbsize-base, wrstuden-devbsize-19991221, wrstuden-devbsize, netbsd-1-4-base, netbsd-1-4-RELEASE, netbsd-1-4-PATCH003, netbsd-1-4-PATCH002, netbsd-1-4-PATCH001, netbsd-1-4, netbsd-1-3-base, netbsd-1-3-RELEASE, netbsd-1-3-PATCH003-CANDIDATE2, netbsd-1-3-PATCH003-CANDIDATE1, netbsd-1-3-PATCH003-CANDIDATE0, netbsd-1-3-PATCH003, netbsd-1-3-PATCH002, netbsd-1-3-PATCH001, netbsd-1-3-BETA, netbsd-1-3, minoura-xpg4dl-base, comdex-fall-1999-base, comdex-fall-1999
Branch point for: minoura-xpg4dl
Changes since 1.7: +6 -2 lines
Diff to previous 1.7 (colored)

wrap #include <sys/cdefs.h>, __RCSID(...) stuff in #ifndef MAKE_BOOTSTRAP

Revision 1.7 / (download) - annotate - [select for diffs], Tue Jul 1 21:17:21 1997 UTC (25 years, 7 months ago) by christos
Branch: MAIN
Changes since 1.6: +3 -2 lines
Diff to previous 1.6 (colored)

Add WARNS=1
RCSID police

Revision 1.5.6.1 / (download) - annotate - [select for diffs], Sun Jan 26 05:51:37 1997 UTC (26 years ago) by rat
Branch: netbsd-1-2
CVS Tags: netbsd-1-2-PATCH001
Changes since 1.5: +14 -14 lines
Diff to previous 1.5 (colored) next main 1.6 (colored)

Update make(1) from trunk, by request from Christos Zoulas.  Fixes many bugs.

Revision 1.1.1.2 / (download) - annotate - [select for diffs] (vendor branch), Sat Dec 28 04:41:02 1996 UTC (26 years, 1 month ago) by tls
Branch: WFJ-920714, CSRG
CVS Tags: lite-2
Changes since 1.1.1.1: +8 -8 lines
Diff to previous 1.1.1.1 (colored)

Import 4.4BSD-Lite2 sources onto CSRG branch (already merged at head)

Revision 1.6 / (download) - annotate - [select for diffs], Wed Nov 6 17:59:06 1996 UTC (26 years, 2 months ago) by christos
Branch: MAIN
Changes since 1.5: +14 -14 lines
Diff to previous 1.5 (colored)

- Merge in FreeBSD and Lite2 changes.
- Fix bug where a non-archive target with a .a suffix would always
  be considered to be out of date, since it does not have a TOC.

Revision 1.5 / (download) - annotate - [select for diffs], Wed Jun 14 15:19:15 1995 UTC (27 years, 7 months ago) by christos
Branch: MAIN
CVS Tags: netbsd-1-2-base, netbsd-1-2-RELEASE, netbsd-1-2-BETA, netbsd-1-1-base, netbsd-1-1-RELEASE, netbsd-1-1-PATCH001, netbsd-1-1
Branch point for: netbsd-1-2
Changes since 1.4: +7 -2 lines
Diff to previous 1.4 (colored)

- $NetBSD$ rcsids
- Fixed so that .[A-Z]* targets that do not match keywords are ignored as
  Posix mandates
- Added .PHONY target keyword

Revision 1.4 / (download) - annotate - [select for diffs], Sat Mar 5 00:34:45 1994 UTC (28 years, 11 months ago) by cgd
Branch: MAIN
CVS Tags: netbsd-1-0-base, netbsd-1-0-RELEASE, netbsd-1-0-PATCH1, netbsd-1-0-PATCH06, netbsd-1-0-PATCH05, netbsd-1-0-PATCH04, netbsd-1-0-PATCH03, netbsd-1-0-PATCH02, netbsd-1-0-PATCH0, netbsd-1-0
Changes since 1.3: +7 -10 lines
Diff to previous 1.3 (colored)

fixes/improvements from Christos Zoulas <christos@deshaw.com>.

Revision 1.3 / (download) - annotate - [select for diffs], Thu Jan 13 21:01:49 1994 UTC (29 years ago) by jtc
Branch: MAIN
Changes since 1.2: +4 -1 lines
Diff to previous 1.2 (colored)

Include appropriate header files to bring prototypes into scope.

Revision 1.2 / (download) - annotate - [select for diffs], Sun Aug 1 18:11:50 1993 UTC (29 years, 6 months ago) by mycroft
Branch: MAIN
Changes since 1.1: +2 -1 lines
Diff to previous 1.1 (colored)

Add RCS identifiers.

Revision 1.1.1.1 / (download) - annotate - [select for diffs] (vendor branch), Sun Mar 21 09:45:37 1993 UTC (29 years, 10 months ago) by cgd
Branch: WFJ-920714, CSRG
CVS Tags: patchkit-0-2-2, netbsd-alpha-1, netbsd-0-9-base, netbsd-0-9-RELEASE, netbsd-0-9-BETA, netbsd-0-9-ALPHA2, netbsd-0-9-ALPHA, netbsd-0-9, netbsd-0-8, WFJ-386bsd-01
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

initial import of 386bsd-0.1 sources

Revision 1.1 / (download) - annotate - [select for diffs], Sun Mar 21 09:45:37 1993 UTC (29 years, 10 months ago) by cgd
Branch: MAIN

Initial revision

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