json-c/strerror_override.h

#ifndef _json_strerror_override_h_
#define _json_strerror_override_h_

#include "config.h"
#include <errno.h>

#include "json_object.h" /* for JSON_EXPORT */

#ifdef __cplusplus
extern "C" {
#endif

JSON_EXPORT char *_json_c_strerror(int errno_in);

#ifndef STRERROR_OVERRIDE_IMPL
#define strerror	_json_c_strerror
#else
#include <string.h>
#endif

#ifdef __cplusplus
}
#endif

#endif /* _json_strerror_override_h_ */
PR #336: since we can't use function overriding (due to problems with it on OSX) always include the _json_c_strerror function but only enable it with a flag during tests. 2017-07-15 07:12:44 -07:00			`#ifndef _json_strerror_override_h_`
			`#define _json_strerror_override_h_`
build: make `strerror()` override-able If we want to override `strerror()` in libjson-c to make tests consistent across platforms, we need to do it build-wide as configure/build option. Apple linkers make it really hard to override functions at link-time, and this seems to be locked down on travis-ci.org [ for security reasons I assume ]. While I got it to work locally, it did not work when running on travis. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com> 2017-07-13 10:11:15 +03:00
			`#include "config.h"`
			`#include <errno.h>`

strerror_override: add extern "C" and JSON_EXPORT specifiers for Visual C++ compilers Fixes build on AppVeyor. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com> 2017-07-19 15:10:10 +03:00			`#include "json_object.h" /* for JSON_EXPORT */`

			`#ifdef __cplusplus`
			`extern "C" {`
			`#endif`

			`JSON_EXPORT char *_json_c_strerror(int errno_in);`
PR #336: since we can't use function overriding (due to problems with it on OSX) always include the _json_c_strerror function but only enable it with a flag during tests. 2017-07-15 07:12:44 -07:00
			`#ifndef STRERROR_OVERRIDE_IMPL`
build: make `strerror()` override-able If we want to override `strerror()` in libjson-c to make tests consistent across platforms, we need to do it build-wide as configure/build option. Apple linkers make it really hard to override functions at link-time, and this seems to be locked down on travis-ci.org [ for security reasons I assume ]. While I got it to work locally, it did not work when running on travis. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com> 2017-07-13 10:11:15 +03:00			`#define strerror _json_c_strerror`
PR #336: fix to previous change, be sure to include string.h when we're using the real strerror. 2017-07-27 20:17:25 -07:00			`#else`
			`#include <string.h>`
build: make `strerror()` override-able If we want to override `strerror()` in libjson-c to make tests consistent across platforms, we need to do it build-wide as configure/build option. Apple linkers make it really hard to override functions at link-time, and this seems to be locked down on travis-ci.org [ for security reasons I assume ]. While I got it to work locally, it did not work when running on travis. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com> 2017-07-13 10:11:15 +03:00			`#endif`

strerror_override: add extern "C" and JSON_EXPORT specifiers for Visual C++ compilers Fixes build on AppVeyor. Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com> 2017-07-19 15:10:10 +03:00			`#ifdef __cplusplus`
			`}`
			`#endif`

PR #336: since we can't use function overriding (due to problems with it on OSX) always include the _json_c_strerror function but only enable it with a flag during tests. 2017-07-15 07:12:44 -07:00			`#endif /* _json_strerror_override_h_ */`