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

Guenther Signed-off-by: Günther Deschner <[email protected]> Reviewed-by: Stefan Metzmacher <[email protected]>
darabosj · Mar 13, 2015 · 533cfb6 · 533cfb6
1 parent 5cf1545
commit 533cfb6
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Showing 2 changed files with 16 additions and 0 deletions.
diff --git a/libcli/util/hresult.c b/libcli/util/hresult.c
@@ -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;
+};
diff --git a/libcli/util/hresult.h b/libcli/util/hresult.h
@@ -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)