1 files changed, 0 insertions, 171 deletions
diff --git a/shared/nm-glib-aux/nm-errno.h b/shared/nm-glib-aux/nm-errno.h
deleted file mode 100644
index 62c8379f..00000000
--- a/shared/nm-glib-aux/nm-errno.h
+++ /dev/null
@@ -1,171 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1-or-later */
-/*
- * Copyright (C) 2018 Red Hat, Inc.
- */
-
-#ifndef __NM_ERRNO_H__
-#define __NM_ERRNO_H__
-
-#include <errno.h>
-
-/*****************************************************************************/
-
-enum _NMErrno {
-    _NM_ERRNO_MININT         = G_MININT,
-    _NM_ERRNO_MAXINT         = G_MAXINT,
-    _NM_ERRNO_RESERVED_FIRST = 100000,
-
-    /* when we cannot represent a number as positive number, we resort to this
-     * number. Basically, the values G_MININT, -NME_ERRNO_SUCCESS, NME_ERRNO_SUCCESS
-     * and G_MAXINT all map to the same value. */
-    NME_ERRNO_OUT_OF_RANGE = G_MAXINT,
-
-    /* Indicate that the original errno was zero. Zero denotes *no error*, but we know something
-     * went wrong and we want to report some error. This is a placeholder to mean, something
-     * was wrong, but errno was zero. */
-    NME_ERRNO_SUCCESS = G_MAXINT - 1,
-
-    /* an unspecified error. */
-    NME_UNSPEC = _NM_ERRNO_RESERVED_FIRST,
-
-    /* A bug, for example when an assertion failed.
-     * Should never happen. */
-    NME_BUG,
-
-    /* a native error number (from <errno.h>) cannot be mapped as
-     * an nm-error, because it is in the range [_NM_ERRNO_RESERVED_FIRST,
-     * _NM_ERRNO_RESERVED_LAST]. */
-    NME_NATIVE_ERRNO,
-
-    /* netlink errors. */
-    NME_NL_SEQ_MISMATCH,
-    NME_NL_MSG_TRUNC,
-    NME_NL_MSG_TOOSHORT,
-    NME_NL_DUMP_INTR,
-    NME_NL_ATTRSIZE,
-    NME_NL_BAD_SOCK,
-    NME_NL_NOADDR,
-    NME_NL_MSG_OVERFLOW,
-
-    /* platform errors. */
-    NME_PL_NOT_FOUND,
-    NME_PL_EXISTS,
-    NME_PL_WRONG_TYPE,
-    NME_PL_NOT_SLAVE,
-    NME_PL_NO_FIRMWARE,
-    NME_PL_OPNOTSUPP,
-    NME_PL_NETLINK,
-    NME_PL_CANT_SET_MTU,
-
-    _NM_ERRNO_RESERVED_LAST_PLUS_1,
-    _NM_ERRNO_RESERVED_LAST = _NM_ERRNO_RESERVED_LAST_PLUS_1 - 1,
-};
-
-/*****************************************************************************/
-
-/* When we receive an errno from a system function, we can safely assume
- * that the error number is not negative. We rely on that, and possibly just
- * "return -errsv;" to signal an error. We also rely on that, because libc
- * is our trusted base: meaning, if it cannot even succeed at setting errno
- * according to specification, all bets are off.
- *
- * This macro returns the input argument, and asserts that the error variable
- * is positive.
- *
- * In a sense, the macro is related to nm_errno_native() function, but the difference
- * is that this macro asserts that @errsv is positive, while nm_errno_native() coerces
- * negative values to be non-negative. */
-#define NM_ERRNO_NATIVE(errsv)        \
-    ({                                \
-        const int _errsv_x = (errsv); \
-                                      \
-        nm_assert(_errsv_x > 0);      \
-        _errsv_x;                     \
-    })
-
-/* Normalize native errno.
- *
- * Our API may return native error codes (<errno.h>) as negative values. This function
- * takes such an errno, and normalizes it to their positive value.
- *
- * The special values G_MININT and zero are coerced to NME_ERRNO_OUT_OF_RANGE and NME_ERRNO_SUCCESS
- * respectively.
- * Other values are coerced to their inverse.
- * Other positive values are returned unchanged.
- *
- * Basically, this normalizes errsv to be positive (taking care of two pathological cases).
- */
-static inline int
-nm_errno_native(int errsv)
-{
-    switch (errsv) {
-    case 0:
-        return NME_ERRNO_SUCCESS;
-    case G_MININT:
-        return NME_ERRNO_OUT_OF_RANGE;
-    default:
-        return errsv >= 0 ? errsv : -errsv;
-    }
-}
-
-/* Normalizes an nm-error to be positive.
- *
- * Various API returns negative error codes, and this function converts the negative
- * value to its positive.
- *
- * Note that @nmerr is on the domain of NetworkManager specific error numbers,
- * which is not the same as the native error numbers (errsv from <errno.h>). But
- * as far as normalizing goes, nm_errno() does exactly the same remapping as
- * nm_errno_native(). */
-static inline int
-nm_errno(int nmerr)
-{
-    return nm_errno_native(nmerr);
-}
-
-/* this maps a native errno to a (always non-negative) nm-error number.
- *
- * Note that nm-error numbers are embedded into the range of regular
- * errno. The only difference is, that nm-error numbers reserve a
- * range (_NM_ERRNO_RESERVED_FIRST, _NM_ERRNO_RESERVED_LAST) for their
- * own purpose.
- *
- * That means, converting an errno to nm-error number means in
- * most cases just returning itself.
- * Only pathological cases need special handling:
- *
- *  - 0 is mapped to NME_ERRNO_SUCCESS;
- *  - G_MININT is mapped to NME_ERRNO_OUT_OF_RANGE;
- *  - values in the range of (+/-) [_NM_ERRNO_RESERVED_FIRST, _NM_ERRNO_RESERVED_LAST]
- *    are mapped to NME_NATIVE_ERRNO
- *  - all other values are their (positive) absolute value.
- */
-static inline int
-nm_errno_from_native(int errsv)
-{
-    switch (errsv) {
-    case 0:
-        return NME_ERRNO_SUCCESS;
-    case G_MININT:
-        return NME_ERRNO_OUT_OF_RANGE;
-    default:
-        if (errsv < 0)
-            errsv = -errsv;
-        return G_UNLIKELY(errsv >= _NM_ERRNO_RESERVED_FIRST && errsv <= _NM_ERRNO_RESERVED_LAST)
-                   ? NME_NATIVE_ERRNO
-                   : errsv;
-    }
-}
-
-const char *nm_strerror(int nmerr);
-
-/*****************************************************************************/
-
-#define NM_STRERROR_BUFSIZE 1024
-
-const char *nm_strerror_native_r(int errsv, char *buf, gsize buf_size);
-const char *nm_strerror_native(int errsv);
-
-/*****************************************************************************/
-
-#endif /* __NM_ERRNO_H__ */