summaryrefslogtreecommitdiff
path: root/src/stdmem.c
AgeCommit message (Collapse)AuthorFilesLines
2011-04-19Make sure to return correct error codes for secmem failures.Werner Koch1-4/+13
ERRNO was not always set and thus it could happen that a misleading error code was returned form a malloc functions. Fix was to set ERRNO. At one place we also switched to the newer gpg_err_code_from_syserror which makes sure to return a special error code in case ERRNO is not set at all.
2011-02-04Nuked almost all trailing whitespace.Werner Koch1-15/+13
Check and install the standard git pre-commit hook.
2008-12-05Allow (transient-key) for DSA.Werner Koch1-2/+2
Type fix. Made sure that gcry_free preserves ERRNO.
2008-09-01Prepare a release candidateWerner Koch1-111/+123
2005-10-162005-10-16 Moritz Schulte <moritz@g10code.com>Moritz Schulte1-1/+29
* stdmem.c: Inserted description of the layered memory management in Libgcrypt.
2005-02-22(_gcry_malloc): Make sure ERRNO is set if we returnWerner Koch1-2/+2
NULL. Remove unneeded initialization of M to allow the compiler to catch errors. (gcry_realloc): Make sure ERRNO is set if we return NULL>
2003-06-09v2003-06-09 Moritz Schulte <moritz@g10code.com>Moritz Schulte1-2/+2
* Makefile.am: Support for libgpg-error. 2003-06-08 Moritz Schulte <moritz@g10code.com> * sexp.c (gcry_sexp_create): Expect sane error values from gcry_sexp_canon_len instead of the `historical' values. 2003-06-07 Moritz Schulte <moritz@g10code.com> * ath.c, ath.c, ath-pth.c, ath-pthread.c, benchmark.c, cipher.h, g10lib.h, gcrypt.h, global.c, misc.c, missing-string.c, module.c, mpi.h, secmem.c, secmem.h, sexp.c, stdmem.c, stdmem.h, testapi.c, types.h: Edited all preprocessor instructions to remove whitespace before the '#'. This is not required by C89, but there are some compilers out there that don't like it. Replaced any occurence of the now deprecated type names with the new ones. * gcrypt.h: Re-organized checking for gcc features; New macro: _GCRY_GCC_ATTR_DEPRECATED. Include copy of libgpg-error's gpg-error.h in order to make it easy to build libgcrypt without needing libgpg-error.h. (GCRY_MPI, GcryMPI, GCRY_SEXP, GcrySexp, GCRY_CIPHER_HD, GcryCipherHd, GCRY_MD_HD, GcryMDHd): Declared deprecated. (gcry_mpi_t, gcry_sexp_t, gcry_cipher_hd_t, gcry_md_hd_t): New types. 2003-06-04 Moritz Schulte <moritz@g10code.com> * sexp.c (sexp_sscan): New argument: arg_list, adjusted all callers. (ARG_NEXT): New macro. (sexp_sscan): Use ARG_NEXT for receiving format string arguments. (gcry_sexp_build_array): New function. 2003-06-02 Moritz Schulte <moritz@g10code.com> * gcrypt.h: Added some comments describing the gcry_sexp_* functions. Include <gpg-error.h> instead of <gpg/error.h>. 2003-06-01 Moritz Schulte <moritz@g10code.com> * sexp.c (OLDPARSECODE): Removed macro... (gcry_sexp_canon_len): ... and do not use it. * gcrypt.h (gcry_errno): Removed declaration. * g10lib.h (string_to_pubkey_algo, pubkey_algo_to_string, pubkey_nbits): Removed declarations for non-existing functions. 2003-05-31 Moritz Schulte <moritz@g10code.com> * cipher.h (is_RSA, is_ELGAMAL): Removed macros. * g10lib.h (set_lasterr): Removed macro. (_gcry_set_lasterr): Removed declaration. * gcrypt.h: Changed declarations for: gcry_pk_algo_info, gcry_md_open, gcry_md_copy, gcry_md_algo_info, gcry_md_info, gcry_md_get_algo, gcry_random_add_bytes. (gcry_md_is_secure): Adjust macro for new API. 2003-05-29 Moritz Schulte <moritz@g10code.com> * gcrypt.h: Changed declarations for: gcry_cipher_open, gcry_cipher_info, gcry_cipher_algo_info. (gcry_cipher_get_algo_keylen): Adjuster for new gcry_cipher_algo_info interface. (gcry_cipher_get_algo_blklen): Likewise. * global.c (gcry_errno): Removed function. (gcry_strerror): Do not use gcry_errno. (_gcry_set_lasterr): Removed function. (last_ec): Removed variable. 2003-05-27 Moritz Schulte <moritz@g10code.com> * gcrypt.h (enum gcry_cipher_algos): Make Serpent IDs do not conflict with OpenPGP. Reported by Timo Schulz. * global.c (gcry_control): Fixed name of enum list. 2003-05-25 Moritz Schulte <moritz@g10code.com> * cipher.h (gcry_cipher_spec): Adjust return type of `setkey' for libgpg-error. (gcry_pubkey_spec): Adjust return type of `generate', `check_secret_key', `encrypt', `decrypt', `sign' and `verify' for libgpg-error. * sexp.c (gcry_sexp_canon_len): Adjusted for libgpg-error. (gcry_sexp_create): Likewise. (gcry_sexp_new): Likewise. (sexp_sscan): Likewise. (gcry_sexp_build): Likewise. (gcry_sexp_sscan): Likewise. * module.c (_gcry_module_add): Likewise. * global.c (last_ec): Change type to gpg_error_t. (gcry_control): Adjust for libgpg-error. (gcry_errno): Likewise. (gcry_strerror): Likewise. (_gcry_set_lasterr): Likewise. (gcry_xmalloc): Likewise. (gcry_xrealloc): Likewise. 2003-05-22 Moritz Schulte <moritz@g10code.com> * types.h: Merged code from GnuPG regarding U64_C. * missing-string.c (strsep): Removed function. * g10lib.h: Removed declarations: strsep, strlwr. * secmem.c (secmem_lock): New variable. (SECMEM_LOCK, SECMEM_UNLOCK): New macros. (_gcry_secmem_set_flags): Use SECMEM_LOCK and SECMEM_UNLOCK. (_gcry_secmem_get_flags): Likewise. (_gcry_secmem_init): Likewie. (_gcry_secmem_malloc): Likewise. (_gcry_secmem_free): Likewise. (_gcry_secmem_malloc): Renamed to ... (_gcry_secmem_malloc_internal): ... this. (_gcry_secmem_malloc): New function, use SECMEM_LOCK, SECMEM_UNLOCK, call _gcry_secmem_malloc_internal. (_gcry_secmem_free): Renamed to ... (_gcry_secmem_free_internal): ... this. (_gcry_secmem_free): New function, use SECMEM_LOCK, SECMEM_UNLOCK, call _gcry_secmem_free_internal. (_gcry_secmem_realloc): Use SECMEM_LOCK, SECMEM_UNLOCK, call _gcry_secmem_malloc_internal and _gcry_secmem_free_internal. (_gcry_private_is_secure): Use SECMEM_LOCK, SECMEM_UNLOCK. (_gcry_secmem_dump_stats): Likewise. (_gcry_secmem_malloc_internal): Removed unused variable: compressed. Include "ath.h". 2003-05-21 Moritz Schulte <moritz@g10code.com> * gcrypt.h (GCRY_CIPHER_SERPENT128, GCRY_CIPHER_SERPENT192, GCRY_CIPHER_SERPENT256): New symbols.
2002-12-21* gcrypt.h: Make use of gcc's pure and malloc attributesWerner Koch1-1/+1
(gcry_md_putc): Use a helper variable to avoid multiple evaluation of H. * g10lib.h, stdmem.h, secmem.h: Use gcc attributes pure and malloc. * stdmem.c (use_m_guard): Don't default to yes.
2002-07-25* cipher.h: Added prototypes for progress functions.Werner Koch1-1/+1
* global.c: Include cipher.h for those prototypes. * stdmem.c (_gcry_private_realloc): Replaced void* by char * for pointer arithmetic reasons. Noted by Stephan Austermuehle.
2002-05-14Change the license to the LGPL.Werner Koch1-6/+6
2002-05-02* gcrypt.h (GCRYCTL_DISABLE_INTERNAL_LOCKING): New.Werner Koch1-1/+7
* global.c (gcry_control): Implement it. (_gcry_no_internal_locking): New. * mutex.h: Prefixed all fucntions with _gcry_. Bypass all functions when desired. * gcrypt.h (GCRYCTL_DISABLE_SECMEM): New. * global.c (gcry_control,gcry_malloc_secure,gcry_is_secure): Implement it here. * secmem.c (_gcry_private_is_secure): Return false if the pool is not initialized. * gcrypt.h (GCRYCTL_INITIALIZATION_FINISHED): New. * gcrypt.h (gcry_cipher_algos): Replaced RINDAEL by AES and change the macros to expand from rijdael to aes. * stdmem.c (_gcry_private_malloc): Return NULL for 0 byte allocation. (_gcry_private_malloc_secure): Ditto. * g10lib.h: Copied the JNLIB_GCC macros from ../jnlib/mischelp.h and removed the inclusion of that file.
2002-01-10fixed indentationWerner Koch1-2/+2
2002-01-01Fixed a bug in the memory allocation.Timo Schulz1-0/+3
2001-05-31The first libgcrypt only release.Werner Koch1-21/+21
2000-12-21Changed program name in all filesWerner Koch1-3/+3
2000-01-24See ChangeLog: Mon Jan 24 13:04:28 CET 2000 Werner KochWerner Koch1-0/+186
generated by cgit v1.2.1 (git 2.18.0) at 2024-05-17 14:42:10 +0000