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Code

libcli/util/hresult: add generated hresult_errstr() function.

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Guenther

Signed-off-by: Günther Deschner <gd@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
This commit is contained in:
Günther Deschner 2015-03-06 17:44:19 +01:00
parent 5cf1545bd7
commit 533cfb63f3
2 changed files with 16 additions and 0 deletions
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14
libcli/util/hresult.c
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@ -14685,3 +14685,17 @@ const char *hresult_errstr_const(HRESULT err_code)
}
return result;
};
const char *hresult_errstr(HRESULT err_code)
{
static char msg[20];
int i;
for (i = 0; i < ARRAY_SIZE(hresult_errs); i++) {
if (HRES_IS_EQUAL(err_code, hresult_errs[i].error_code)) {
return hresult_errs[i].error_str;
}
}
snprintf(msg, sizeof(msg), "HRES code 0x%08x", HRES_ERROR_V(err_code));
return msg;
};

2
libcli/util/hresult.h
View File

@ -2971,6 +2971,8 @@ typedef uint32_t HRESULT;
const char *hresult_errstr_const(HRESULT err_code);
const char *hresult_errstr(HRESULT err_code);
#define FACILITY_WIN32 0x0007
#define WIN32_FROM_HRESULT(x) (HRES_ERROR_V(x) == 0 ? HRES_ERROR_V(x) : ~((FACILITY_WIN32 << 16) | 0x80000000) & HRES_ERROR_V(x))
#define HRESULT_IS_LIKELY_WERR(x) ((HRES_ERROR_V(x) & 0xFFFF0000) == 0x80070000)