diff options
| author | Michael Biebl <biebl@debian.org> | 2021-10-01 23:05:04 +0200 |
|---|---|---|
| committer | Michael Biebl <biebl@debian.org> | 2021-10-01 23:05:04 +0200 |
| commit | e74c568b07b50b97873fb4ee1d776dedefbd54d6 (patch) | |
| tree | 3469f17ea9af91f7ff169b890633bda68b0cf76e /shared/systemd/nm-sd-utils-shared.c | |
| parent | bfe522304da217296e2a61040f58e35ec5d6f3f2 (diff) | |
New upstream version 1.32.12 upstream/1.32.12
Diffstat (limited to 'shared/systemd/nm-sd-utils-shared.c')
| -rw-r--r-- | shared/systemd/nm-sd-utils-shared.c | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/shared/systemd/nm-sd-utils-shared.c b/shared/systemd/nm-sd-utils-shared.c deleted file mode 100644 index f0504aa9..00000000 --- a/shared/systemd/nm-sd-utils-shared.c +++ /dev/null @@ -1,192 +0,0 @@ -/* SPDX-License-Identifier: LGPL-2.1-or-later */ -/* - * Copyright (C) 2018 Red Hat, Inc. - */ - -#include "shared/systemd/nm-default-systemd-shared.h" - -#include "nm-sd-utils-shared.h" - -#include "nm-sd-adapt-shared.h" - -#include "dns-domain.h" -#include "hexdecoct.h" -#include "hostname-util.h" -#include "path-util.h" -#include "web-util.h" - -/*****************************************************************************/ - -const bool mempool_use_allowed = true; - -/*****************************************************************************/ - -gboolean -nm_sd_utils_path_equal(const char *a, const char *b) -{ - return path_equal(a, b); -} - -char * -nm_sd_utils_path_simplify(char *path, gboolean kill_dots) -{ - return path_simplify(path, kill_dots); -} - -const char * -nm_sd_utils_path_startswith(const char *path, const char *prefix) -{ - return path_startswith(path, prefix); -} - -/*****************************************************************************/ - -int -nm_sd_utils_unbase64char(char ch, gboolean accept_padding_equal) -{ - if (ch == '=' && accept_padding_equal) - return G_MAXINT; - return unbase64char(ch); -} - -/** - * nm_sd_utils_unbase64mem: - * @p: a valid base64 string. Whitespace is ignored, but invalid encodings - * will cause the function to fail. - * @l: the length of @p. @p is not treated as NUL terminated string but - * merely as a buffer of ascii characters. - * @secure: whether the temporary memory will be cleared to avoid leaving - * secrets in memory (see also nm_explicit_bzero()). - * @mem: (transfer full): the decoded buffer on success. - * @len: the length of @mem on success. - * - * glib provides g_base64_decode(), but that does not report any errors - * from invalid encodings. Expose systemd's implementation which does - * reject invalid inputs. - * - * Returns: a non-negative code on success. Invalid encoding let the - * function fail. - */ -int -nm_sd_utils_unbase64mem(const char *p, size_t l, gboolean secure, guint8 **mem, size_t *len) -{ - return unbase64mem_full(p, l, secure, (void **) mem, len); -} - -int -nm_sd_dns_name_to_wire_format(const char *domain, guint8 *buffer, size_t len, gboolean canonical) -{ - return dns_name_to_wire_format(domain, buffer, len, canonical); -} - -int -nm_sd_dns_name_is_valid(const char *s) -{ - return dns_name_is_valid(s); -} - -gboolean -nm_sd_hostname_is_valid(const char *s, bool allow_trailing_dot) -{ - return hostname_is_valid(s, - allow_trailing_dot ? VALID_HOSTNAME_TRAILING_DOT - : (ValidHostnameFlags) 0); -} - -char * -nm_sd_dns_name_normalize(const char *s) -{ - nm_auto_free char *n = NULL; - int r; - - r = dns_name_normalize(s, 0, &n); - if (r < 0) - return NULL; - - nm_assert(n); - - /* usually we try not to mix malloc/g_malloc and free/g_free. In practice, - * they are the same. So here we return a buffer allocated with malloc(), - * and the caller should free it with g_free(). */ - return g_steal_pointer(&n); -} - -/*****************************************************************************/ - -static gboolean -_http_url_is_valid(const char *url, gboolean only_https) -{ - if (!url || !url[0]) - return FALSE; - - if (!only_https && NM_STR_HAS_PREFIX(url, "http://")) - url += NM_STRLEN("http://"); - else if (NM_STR_HAS_PREFIX(url, "https://")) - url += NM_STRLEN("https://"); - else - return FALSE; - - if (!url[0]) - return FALSE; - - return !NM_STRCHAR_ANY(url, ch, (guchar) ch >= 128u); -} - -gboolean -nm_sd_http_url_is_valid_https(const char *url) -{ - /* We use this function to verify connection:mud-url property, it must thus - * not change behavior. - * - * Note that sd_dhcp_client_set_mud_url() and sd_dhcp6_client_set_request_mud_url() - * assert with http_url_is_valid() that the argument is valid. We thus must make - * sure to only pass URLs that are valid according to http_url_is_valid(). - * - * This is given, because our nm_sd_http_url_is_valid_https() is more strict - * than http_url_is_valid(). - * - * We only must make sure that this is also correct in the future, when we - * re-import systemd code. */ - nm_assert(_http_url_is_valid(url, FALSE) == http_url_is_valid(url)); - return _http_url_is_valid(url, TRUE); -} - -/*****************************************************************************/ - -int -nmtst_systemd_extract_first_word_all(const char *str, char ***out_strv) -{ - gs_unref_ptrarray GPtrArray *arr = NULL; - - /* we implement a str split function to parse `/proc/cmdline`. This - * code should behave like systemd, which uses extract_first_word() - * for that. - * - * As we want to unit-test our implementation to match systemd, - * expose this function for testing. */ - - g_assert(out_strv); - g_assert(!*out_strv); - - if (!str) - return 0; - - arr = g_ptr_array_new_with_free_func(g_free); - - for (;;) { - gs_free char *word = NULL; - int r; - - r = extract_first_word(&str, &word, NULL, EXTRACT_UNQUOTE | EXTRACT_RELAX); - if (r < 0) - return r; - if (r == 0) - break; - g_ptr_array_add(arr, g_steal_pointer(&word)); - } - - g_ptr_array_add(arr, NULL); - - *out_strv = (char **) g_ptr_array_free(g_steal_pointer(&arr), FALSE); - return 1; -} |