uClibc-alpine/libc/misc/internals, branch master

misc: hide __gen_tempname

2011-11-17T13:46:07+00:00

fix signed vs. unsigned comparison warnings while at it

Signed-off-by: Bernhard Reutner-Fischer

Merge remote-tracking branch 'origin/master' into prelink

2011-04-06T13:13:59+00:00

* origin/master: (137 commits)
  utils/ldd: Check for returned pointer from strrchr not the value it holds
  cris: add provide arch-specific vfork implementation
  lutimes.c, stubs.c: fix compiling lutimes, if __NR_utimensat is not defined
  bump version to 0.9.32-rc3-git
  release 0.9.32-rc3
  memalign: include sys/param.h for MAX
  arm/bits/atomic.h: Include common/bit/atomic.h for thumb1
  wctype.h: fix libc_hidden_proto for iswupper and add it for iswspace
  add libc_hidden_proto for wcs[n]casecmp_l
  really fix missing __libc_drand48_data
  Revert "missing prototype of __libc_drand48_data fixed"
  missing prototype of __libc_drand48_data fixed
  time.c, time.h: remove unused hidden strftime/strptime
  nanosleep.c: remove duplicated libc_hidden_proto
  ctype.c, ctype.h: remove commented parts that were banned for removal after 0.9.31
  _wctype.c, wctype.h: remove unused isw* and wctype_l hidden functions
  time.c, wchar.h: remove unused hidden wcsftime
  str[n]casecmp.c: fix hidden usage
  remove unused hidden functions
  frv/memset.S: add missing libc_hidden_def
  ...

Conflicts:
	ldso/ldso/ldso.c

Signed-off-by: Carmelo Amoroso

Correct ssp code

2011-03-03T17:22:49+00:00

Avoid using strong_alias in ssp, some archs dislike it.
Make stack_chk_guard static.
Export __stack_smash_handler only if compatibility option is enabled.

Signed-off-by: Peter S. Mazinger

add missing prototypes

2011-03-03T17:22:49+00:00

Add some missing prototypes

Signed-off-by: Peter S. Mazinger

tempname: fix int precision warnings

2011-02-22T18:32:47+00:00

The printf precision takes an integer, not a size_t.  Otherwise we get:

libc/misc/internals/tempname.c: In function '___path_search':
libc/misc/internals/tempname.c:116: warning:
	field precision should have type 'int', but argument 3 has type 'size_t'
	field precision should have type 'int', but argument 5 has type 'size_t'

Signed-off-by: Mike Frysinger

Merge commit 'origin/master' into prelink

2010-11-28T20:09:47+00:00

Conflicts:

	ldso/include/dl-hash.h

Signed-off-by: Carmelo Amoroso

parse_config: discard rest of incomplete line

2010-10-14T13:00:00+00:00

If line is longer then size of given buffer and buffer is not allocated by
the config parser itself, then discard rest of line.

Signed-off-by: Natanael Copa 
Signed-off-by: Bernhard Reutner-Fischer

config parser: always initialize line pointer

2010-10-14T12:59:58+00:00

We must always initialize line pointer since data pointer might
have changed due to a realloc (in getserv.c for example).

Signed-off-by: Natanael Copa 
Signed-off-by: Bernhard Reutner-Fischer

config parser: do not assume that realloc return same pointer

2010-10-14T12:59:55+00:00

We need to update the parser->line pointer on realloc and do not
initialize the token array til after the potensial realloc in
bb_get_chunk_with_continuation().

While here, also replace a realloc() with malloc() where pointer always
is NULL.

Signed-off-by: Natanael Copa 
Signed-off-by: Bernhard Reutner-Fischer

ldso: Add implementation of ld.so standalone execution

2010-09-17T11:06:58+00:00

The dynamic linker can be run either indirectly through running some
dynamically linked program or library (in which case no command line options
to the dynamic linker can be passed and, in the ELF case, the dynamic linker
which is stored in the .interp section of the program is executed)
or directly by running:
 /lib/ld-uClibc.so.*  [OPTIONS] [PROGRAM [ARGUMENTS]]

Stand-alone execution is a prerequisite for adding prelink capabilities
to uClibc dynamic linker, as well useful for testing an updated version
of the dynamic linker without breaking the whole system.

Currently supported option:
  --library-path PATH   use given PATH instead of content of the environment
                        variable LD_LIBRARY_PATH

(Mandatory for prelinking)

Not supported options:
  --list                list all dependencies and how they are resolved
  --verify              verify that given object really is a dynamically linked
                        object we can handle
  --inhibit-rpath LIST  ignore RUNPATH and RPATH information in object names
                        in LIST

This feature can be enabled by setting LDSO_STANDALONE_SUPPORT=y

Signed-off-by: Filippo Arcidiacono 
Signed-off-by: Carmelo Amoroso