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| author | Werner Koch <wk@gnupg.org> | 2016-11-12 11:34:49 +0100 |
|---|---|---|
| committer | Werner Koch <wk@gnupg.org> | 2016-11-12 11:34:49 +0100 |
| commit | b829dfe9f0eeff08c956ba3f3a6b559b9d2199dd (patch) | |
| tree | 3a98a91d1e3ea957af9d41b288c5138f9d964c6e /src/g10lib.h | |
| parent | bf6d5b10cb4173826f47ac080506b68bb001acb2 (diff) | |
| download | libgcrypt-b829dfe9f0eeff08c956ba3f3a6b559b9d2199dd.tar.gz | |
Put blocking calls into Libgpg-error's system call clamp.
* src/gcrypt.h.in (GCRYCTL_REINIT_SYSCALL_CLAMP): New.
* configure.ac: Require Libgpg-error 1.25. Set version number to
1.8.0.
* src/gcrypt-int.h: Remove error code emulation.
* src/global.c (pre_syscall_func, post_syscall_func): New.
(global_init): Call gpgrt_get_syscall_clamp.
(_gcry_vcontrol) <GCRYCTL_REINIT_SYSCALL_CLAMP>: Ditto.
(_gcry_pre_syscall, _gcry_post_syscall): New.
* random/rndlinux.c (_gcry_rndlinux_gather_random): Use the new
functions.
Signed-off-by: Werner Koch <wk@gnupg.org>
Diffstat (limited to 'src/g10lib.h')
| -rw-r--r-- | src/g10lib.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/g10lib.h b/src/g10lib.h index 444c8685..d4e3fefd 100644 --- a/src/g10lib.h +++ b/src/g10lib.h @@ -93,7 +93,9 @@ /*-- src/global.c -*/ int _gcry_global_is_operational (void); gcry_err_code_t _gcry_vcontrol (enum gcry_ctl_cmds cmd, va_list arg_ptr); -void _gcry_check_heap (const void *a); +void _gcry_check_heap (const void *a); +void _gcry_pre_syscall (void); +void _gcry_post_syscall (void); int _gcry_get_debug_flag (unsigned int mask); /* Malloc functions and common wrapper macros. */ |