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NetBSD/lib/libc/stdlib/Makefile.inc

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Improve and simplify implementation of *env(3) functions: - Use RB tree to keep track of memory allocated via setenv(3) as suggested by Enami Tsugutomo in private e-mail. This simplifies the code a lot as we no longer need to keep the size of "environ" in sync with an array of allocated environment variables. It also makes it possible to free environment variables in unsetenv(3) if something has changed the order of the "environ" array. - Fix a bug in getenv(3) and getenv_r(3) which would return bogus results e.g. for " getenv("A=B") " if an environment variable "A" with value "B=C" exists. - Clean up the internal functions: - Don't expose the read/write lock for the environment to other parts of "libc". Provide locking functions instead. - Use "bool" to report success or failure. - Use "ssize_t" or "size_t" instead of "int" for indexes. - Provide internal functions with simpler interfaces e.g. don't combine return values and reference arguments. - Don't copy "environ" into an allocated block unless we really need to grow it. Code reviewed by Joerg Sonnenberger and Christos Zoulas, tested by Joerg Sonnenberger and me. These changes also fix problems in zsh 4.3.* and pam_ssh according to Joerg.
2010-11-14 21:11:42 +03:00
# $NetBSD: Makefile.inc,v 1.75 2010/11/14 18:11:43 tron Exp $
update to lite-2
1998-01-31 02:37:40 +03:00
# from: @(#)Makefile.inc 8.3 (Berkeley) 2/4/95
initial import of 386bsd-0.1 sources
1993-03-21 12:45:37 +03:00
# stdlib sources
use ${ARCHDIR} instead of ${.CURDIR}/arch/${MACHINE_ARCH} where appropriate libc builds on pmax again
1999-02-24 18:05:20 +03:00
.PATH: ${ARCHDIR}/stdlib ${.CURDIR}/stdlib
initial import of 386bsd-0.1 sources
1993-03-21 12:45:37 +03:00
Improve and simplify implementation of *env(3) functions: - Use RB tree to keep track of memory allocated via setenv(3) as suggested by Enami Tsugutomo in private e-mail. This simplifies the code a lot as we no longer need to keep the size of "environ" in sync with an array of allocated environment variables. It also makes it possible to free environment variables in unsetenv(3) if something has changed the order of the "environ" array. - Fix a bug in getenv(3) and getenv_r(3) which would return bogus results e.g. for " getenv("A=B") " if an environment variable "A" with value "B=C" exists. - Clean up the internal functions: - Don't expose the read/write lock for the environment to other parts of "libc". Provide locking functions instead. - Use "bool" to report success or failure. - Use "ssize_t" or "size_t" instead of "int" for indexes. - Provide internal functions with simpler interfaces e.g. don't combine return values and reference arguments. - Don't copy "environ" into an allocated block unless we really need to grow it. Code reviewed by Joerg Sonnenberger and Christos Zoulas, tested by Joerg Sonnenberger and me. These changes also fix problems in zsh 4.3.* and pam_ssh according to Joerg.
2010-11-14 21:11:42 +03:00
SRCS+= _env.c _rand48.c \
Add ISO C99 long long integer general utility interfaces; partially addresses PR standards/9482.
2000-03-06 21:32:22 +03:00
a64l.c abort.c atexit.c atof.c atoi.c atol.c atoll.c \
Use jemalloc as the default allocator unless USE_JEMALLOC=no.
2007-10-06 05:09:07 +04:00
bsearch.c drand48.c exit.c \
build new hsearch() code
2001-02-14 08:44:29 +03:00
getenv.c getopt.c getopt_long.c getsubopt.c \
Add C99 functions imaxabs and imaxdiv.
2008-08-05 01:29:27 +04:00
hcreate.c heapsort.c imaxdiv.c insque.c jrand48.c l64a.c lldiv.c \
Add a fast, platform independent hash function to libc. The algorithm used is the Jenkins hash. The name (mi_vector_hash) reflects the nature of the hash function. Add glue for libc ATF tests and include a test case to make sure that (mis)alignment and endianess are handled correctly. Bump libc minor to 169.
2009-07-20 21:03:36 +04:00
lcong48.c lrand48.c lsearch.c merge.c mi_vector_hash.c mrand48.c \
unix/98 pty functions and manual pages.
2004-05-27 06:58:48 +04:00
nrand48.c putenv.c qabs.c qdiv.c qsort.c posix_openpt.c pty.c \
Move insque/remque/lsearch/lfind from libcompat to libc, they are in XPG4-UNIX, XSH5.0, mentioned in SUSv3 etc. Minimal update of the manpages. (more needed)
2005-07-06 18:43:24 +04:00
radixsort.c rand.c rand_r.c random.c remque.c \
Drop in gdtoa as a replacement for dtoa, strtod() from stdlib/strtod.c.
2006-01-25 18:43:01 +03:00
seed48.c setenv.c srand48.c strsuftoll.c \
* Move definitions of exact-width integer types from <machine/types.h> to <sys/types.h> and <sys/stdint.h>. * Add a new C99 <stdint.h> header, which provides integer types of explicit width, related limits and integer constant macros. * Extend <inttypes.h> to provide <stdint.h> definitions and format macros for printf() and scanf(). * Add C99 strtoimax() and strtoumax() functions. * Use the latter within scanf(). * Add C99 %j, %t and %z printf()/scanf() conversions for intmax_t, pointer-type and size_t arguments.
2001-04-28 19:41:28 +04:00
strtoimax.c strtol.c strtoll.c strtoq.c strtoul.c strtoull.c \
compile unsetenv(3) into libc or you'll mess up your system
2003-04-07 20:22:43 +04:00
strtoumax.c strtouq.c system.c tdelete.c tfind.c tsearch.c twalk.c \
compat core reorg.
2005-09-13 05:44:08 +04:00
unsetenv.c strfmon.c
initial import of 386bsd-0.1 sources
1993-03-21 12:45:37 +03:00
Add the 'abs', 'div' and 'erand48' sources to stdlib/Makefile.inc. Change the arch files only include the .S files. This adds imaxdiv() to some archs where it was missing.
2009-08-01 00:39:59 +04:00
# These are often replaced by MD .S versions
SRCS+= abs.c labs.c llabs.c imaxabs.c
SRCS+= div.c ldiv.c imaxdiv.c
# This might be replaced by erand48.c
SRCS+= erand48_ieee754.c
Use jemalloc as the default allocator unless USE_JEMALLOC=no.
2007-10-06 05:09:07 +04:00
.if (${USE_JEMALLOC} != "no")
SRCS+= jemalloc.c
.else
Sync phk malloc.c with the latest one from FreeBSD. This gives us the same api as jemalloc by: - adding posix_memalign() - moving calloc in the same file - renaming malloc_options -> _malloc_options
2007-11-29 00:55:14 +03:00
SRCS+= malloc.c
Use jemalloc as the default allocator unless USE_JEMALLOC=no.
2007-10-06 05:09:07 +04:00
.endif
define and use LIBCDIR in terms of .CURDIR. fixes compat/lib/libc build.
2008-10-26 10:43:07 +03:00
CPPFLAGS.strtoimax.c+= -I${LIBCDIR}/../../common/lib/libc/stdlib
CPPFLAGS.strtol.c+= -I${LIBCDIR}/../../common/lib/libc/stdlib
CPPFLAGS.strtoq.c+= -I${LIBCDIR}/../../common/lib/libc/stdlib
CPPFLAGS.strtouq.c+= -I${LIBCDIR}/../../common/lib/libc/stdlib
Unify the implementation of strto{l,ul,ll,ull,imax,umax,q,uq} into one version for signed and one version for unsigned data types. Add a check for supported bases and set errno (userland) or panic (kernel, libsa) otherwise. Make strto{ll,ull,imax,umax} normal symbols and just keep the underscore versions as strong alias. Obtained from DragonFly, based on the wide char version from Citrus. Reviewed by christos@
2008-08-20 16:42:26 +04:00
use ${ARCHDIR} instead of ${.CURDIR}/arch/${MACHINE_ARCH} where appropriate libc builds on pmax again
1999-02-24 18:05:20 +03:00
.include "${ARCHDIR}/stdlib/Makefile.inc"
initial import of 386bsd-0.1 sources
1993-03-21 12:45:37 +03:00
Add ISO C99 long long integer general utility interfaces; partially addresses PR standards/9482.
2000-03-06 21:32:22 +03:00
MAN+= a64l.3 abort.3 abs.3 alloca.3 atexit.3 atof.3 atoi.3 atol.3 atoll.3 \
Add C99 functions imaxabs and imaxdiv.
2008-08-05 01:29:27 +04:00
bsearch.3 \
div.3 \
exit.3 \
getenv.3 getopt.3 getopt_long.3 getsubopt.3 grantpt.3 \
hcreate.3 \
imaxabs.3 imaxdiv.3 insque.3 \
Split the implementation details of malloc(3) to a separate jemalloc(3) manual page. This way malloc(3) can follow the standard terse format used elsewhere in the libc, while additional details can be added to jemalloc(3). Note HISTORY and AUTHORS in jemalloc(3), and add some reading material to SEE ALSO.
2010-05-03 09:01:53 +04:00
jemalloc.3 \
Add C99 functions imaxabs and imaxdiv.
2008-08-05 01:29:27 +04:00
labs.3 ldiv.3 llabs.3 lldiv.3 lsearch.3 \
Add a fast, platform independent hash function to libc. The algorithm used is the Jenkins hash. The name (mi_vector_hash) reflects the nature of the hash function. Add glue for libc ATF tests and include a test case to make sure that (mis)alignment and endianess are handled correctly. Bump libc minor to 169.
2009-07-20 21:03:36 +04:00
malloc.3 memory.3 mi_vector_hash.3 \
Add C99 functions imaxabs and imaxdiv.
2008-08-05 01:29:27 +04:00
posix_memalign.3 posix_openpt.3 ptsname.3 \
qabs.3 qdiv.3 qsort.3 \
radixsort.3 rand48.3 rand.3 random.3 \
strfmon.3 strsuftoll.3 strtod.3 strtol.3 strtoul.3 system.3 \
tsearch.3 \
unlockpt.3
initial import of 386bsd-0.1 sources
1993-03-21 12:45:37 +03:00
Add a manual page for a64l() and l64a().
1998-06-14 21:47:15 +04:00
MLINKS+=a64l.3 l64a.3
Add l64a_r(), a reentrant version of l64a(); found in the Multithreading Extension of SVID4.
1999-02-06 18:04:05 +03:00
MLINKS+=a64l.3 l64a_r.3
initial import of 386bsd-0.1 sources
1993-03-21 12:45:37 +03:00
MLINKS+=getenv.3 setenv.3 getenv.3 unsetenv.3 getenv.3 putenv.3
add getenv_r and ttyname_r
2005-09-26 00:08:01 +04:00
MLINKS+=getenv.3 getenv_r.3
build new hsearch() code
2001-02-14 08:44:29 +03:00
MLINKS+=hcreate.3 hdestroy.3 hcreate.3 hsearch.3
Move insque/remque/lsearch/lfind from libcompat to libc, they are in XPG4-UNIX, XSH5.0, mentioned in SUSv3 etc. Minimal update of the manpages. (more needed)
2005-07-06 18:43:24 +04:00
MLINKS+=insque.3 remque.3
MLINKS+=lsearch.3 lfind.3
replace malloc(3) with one from freebsd which documents our new malloc.c (also from freebsd). comment out references to reallocf with .\"XXX" for now. i also fixed some roff misuse as well. replace calloc(3), free(3) and realloc(3) with links to malloc(3)
1999-08-02 07:18:46 +04:00
MLINKS+=malloc.3 calloc.3 malloc.3 realloc.3 malloc.3 free.3
Add merge.c and mergesort.3.
1994-06-16 09:27:17 +04:00
MLINKS+=qsort.3 heapsort.3 qsort.3 mergesort.3
Link rand_r(3) to rand(3).
1997-07-15 04:42:29 +04:00
MLINKS+=rand.3 rand_r.3
MLINKS+=rand.3 srand.3
Added rand48 manual page.
1993-10-09 03:08:02 +03:00
MLINKS+=rand48.3 drand48.3 rand48.3 erand48.3 rand48.3 lrand48.3
MLINKS+=rand48.3 mrand48.3 rand48.3 nrand48.3 rand48.3 jrand48.3
MLINKS+=rand48.3 srand48.3 rand48.3 seed48.3 rand48.3 lcong48.3
update to lite-2
1998-01-31 02:37:40 +03:00
MLINKS+=random.3 initstate.3 random.3 setstate.3 random.3 srandom.3
link sradixsort(3) -> radixsort(3)
2001-01-08 17:06:09 +03:00
MLINKS+=radixsort.3 sradixsort.3
add strsuftoll(3) and strsuftollx(3) - parse a string for a number with an optional suffix, product (two numbers separated by `x'), and provide range checking
2002-11-29 15:58:14 +03:00
MLINKS+=strsuftoll.3 strsuftollx.3
Add strtof(3) and strtold(3); welcome libc 12.137.
2006-03-15 20:35:17 +03:00
MLINKS+=strtod.3 strtof.3 strtod.3 strtold.3
* Move definitions of exact-width integer types from <machine/types.h> to <sys/types.h> and <sys/stdint.h>. * Add a new C99 <stdint.h> header, which provides integer types of explicit width, related limits and integer constant macros. * Extend <inttypes.h> to provide <stdint.h> definitions and format macros for printf() and scanf(). * Add C99 strtoimax() and strtoumax() functions. * Use the latter within scanf(). * Add C99 %j, %t and %z printf()/scanf() conversions for intmax_t, pointer-type and size_t arguments.
2001-04-28 19:41:28 +04:00
MLINKS+=strtol.3 strtoimax.3
Add ISO C99 long long integer general utility interfaces; partially addresses PR standards/9482.
2000-03-06 21:32:22 +03:00
MLINKS+=strtol.3 strtoll.3
update to lite-2
1998-01-31 02:37:40 +03:00
MLINKS+=strtol.3 strtoq.3
Add ISO C99 long long integer general utility interfaces; partially addresses PR standards/9482.
2000-03-06 21:32:22 +03:00
MLINKS+=strtoul.3 strtoull.3
* Move definitions of exact-width integer types from <machine/types.h> to <sys/types.h> and <sys/stdint.h>. * Add a new C99 <stdint.h> header, which provides integer types of explicit width, related limits and integer constant macros. * Extend <inttypes.h> to provide <stdint.h> definitions and format macros for printf() and scanf(). * Add C99 strtoimax() and strtoumax() functions. * Use the latter within scanf(). * Add C99 %j, %t and %z printf()/scanf() conversions for intmax_t, pointer-type and size_t arguments.
2001-04-28 19:41:28 +04:00
MLINKS+=strtoul.3 strtoumax.3
update to lite-2
1998-01-31 02:37:40 +03:00
MLINKS+=strtoul.3 strtouq.3
t{search,find,walk,delete} from OpenBSD via Neil A. Carson
1999-02-22 13:33:15 +03:00
MLINKS+=tsearch.3 tfind.3 tsearch.3 twalk.3 tsearch.3 tdelete.3
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