diff options
| author | Werner Koch <wk@gnupg.org> | 2017-11-28 12:34:12 +0100 |
|---|---|---|
| committer | Werner Koch <wk@gnupg.org> | 2017-11-28 13:10:30 +0100 |
| commit | b67daca506991507cea9d383df7faf95117e58a6 (patch) | |
| tree | 651968189278b3b7143e54d6bf6813c1bfece78e /src/gpgrt-int.h | |
| parent | 97b0881216af24f2a46c11650e23691cff9cb12a (diff) | |
| download | libgpg-error-b67daca506991507cea9d383df7faf95117e58a6.tar.gz | |
core: New API functions gpgrt_getenv and gpgrt_setenv.
* src/gpg-error.h.in (gpgrt_getenv, gpgrt_setenv): New.
(gpgrt_unsetenv): New macro.
* src/gpg-error.vers, src/gpg-error.def.in: Add them.
* src/visibility.c (gpgrt_getenv, gpgrt_setenv): New.
* src/visibility.h: Add them.
* src/sysutils.c: Include string.h and on Windows windows.h.
(_gpgrt_getenv): New.
(_gpgrt_setenv): New.
--
These functions are wrappers to cope with Windows problems. The code
is similar to what we have in GnuPG but not identical.
Requires better testing.
Signed-off-by: Werner Koch <wk@gnupg.org>
Diffstat (limited to 'src/gpgrt-int.h')
| -rw-r--r-- | src/gpgrt-int.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/gpgrt-int.h b/src/gpgrt-int.h index c0e83b1..c65f630 100644 --- a/src/gpgrt-int.h +++ b/src/gpgrt-int.h @@ -559,6 +559,14 @@ int _gpgrt_logv_internal (int level, int ignore_arg_ptr, /* Return true if FD is valid. */ int _gpgrt_fd_valid_p (int fd); +/* A getenv variant which returns a malloced copy. */ +char *_gpgrt_getenv (const char *name); + +/* A setenv variant which can be used for unsetenv by setting VALUE to + * NULL and OVERRIDE to true. */ +int _gpgrt_setenv (const char *name, const char *value, int overwrite); + + /* |