3b69f02164
```bash
readarray -d '' FILES < <(
git ls-files -z \
':(exclude)po' \
':(exclude)shared/c-rbtree' \
':(exclude)shared/c-list' \
':(exclude)shared/c-siphash' \
':(exclude)shared/c-stdaux' \
':(exclude)shared/n-acd' \
':(exclude)shared/n-dhcp4' \
':(exclude)src/systemd/src' \
':(exclude)shared/systemd/src' \
':(exclude)m4' \
':(exclude)COPYING*'
)
sed \
-e 's/^\(--\|#\| \*\) *\(([cC]) *\)\?Copyright \+\(\(([cC])\) \+\)\?\(\(20\|19\)[0-9][0-9]\) *[-–] *\(\(20\|19\)[0-9][0-9]\) \+\([^ ].*\)$/\1 C1pyright#\5 - \7#\9/' \
-e 's/^\(--\|#\| \*\) *\(([cC]) *\)\?Copyright \+\(\(([cC])\) \+\)\?\(\(20\|19\)[0-9][0-9]\) *[,] *\(\(20\|19\)[0-9][0-9]\) \+\([^ ].*\)$/\1 C2pyright#\5, \7#\9/' \
-e 's/^\(--\|#\| \*\) *\(([cC]) *\)\?Copyright \+\(\(([cC])\) \+\)\?\(\(20\|19\)[0-9][0-9]\) \+\([^ ].*\)$/\1 C3pyright#\5#\7/' \
-e 's/^Copyright \(\(20\|19\)[0-9][0-9]\) \+\([^ ].*\)$/C4pyright#\1#\3/' \
-i \
"${FILES[@]}"
echo ">>> untouched Copyright lines"
git grep Copyright "${FILES[@]}"
echo ">>> Copyright lines with unusual extra"
git grep '\<C[0-9]pyright#' "${FILES[@]}" | grep -i reserved
sed \
-e 's/\<C[0-9]pyright#\([^#]*\)#\(.*\)$/Copyright (C) \1 \2/' \
-i \
"${FILES[@]}"
```
https://gitlab.freedesktop.org/NetworkManager/NetworkManager/merge_requests/298
111 lines
2.7 KiB
C
111 lines
2.7 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2017, 2018 Red Hat, Inc.
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*/
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#include "nm-default.h"
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#define NM_JANSSON_C
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#include "nm-json.h"
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#include <dlfcn.h>
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void *_nm_jansson_json_object_iter_value;
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void *_nm_jansson_json_object_key_to_iter;
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void *_nm_jansson_json_integer;
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void *_nm_jansson_json_object_del;
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void *_nm_jansson_json_array_get;
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void *_nm_jansson_json_array_size;
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void *_nm_jansson_json_array_append_new;
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void *_nm_jansson_json_string;
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void *_nm_jansson_json_object_iter_next;
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void *_nm_jansson_json_loads;
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void *_nm_jansson_json_dumps;
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void *_nm_jansson_json_object_iter_key;
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void *_nm_jansson_json_object;
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void *_nm_jansson_json_object_get;
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void *_nm_jansson_json_array;
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void *_nm_jansson_json_false;
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void *_nm_jansson_json_delete;
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void *_nm_jansson_json_true;
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void *_nm_jansson_json_object_size;
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void *_nm_jansson_json_object_set_new;
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void *_nm_jansson_json_object_iter;
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void *_nm_jansson_json_integer_value;
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void *_nm_jansson_json_string_value;
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#define TRY_BIND_SYMBOL(symbol) \
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G_STMT_START { \
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void *sym = dlsym (handle, #symbol); \
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if (_nm_jansson_ ## symbol && sym != _nm_jansson_ ## symbol) \
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return FALSE; \
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_nm_jansson_ ## symbol = sym; \
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} G_STMT_END
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static gboolean
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bind_symbols (void *handle)
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{
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TRY_BIND_SYMBOL (json_object_iter_value);
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TRY_BIND_SYMBOL (json_object_key_to_iter);
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TRY_BIND_SYMBOL (json_integer);
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TRY_BIND_SYMBOL (json_object_del);
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TRY_BIND_SYMBOL (json_array_get);
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TRY_BIND_SYMBOL (json_array_size);
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TRY_BIND_SYMBOL (json_array_append_new);
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TRY_BIND_SYMBOL (json_string);
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TRY_BIND_SYMBOL (json_object_iter_next);
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TRY_BIND_SYMBOL (json_loads);
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TRY_BIND_SYMBOL (json_dumps);
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TRY_BIND_SYMBOL (json_object_iter_key);
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TRY_BIND_SYMBOL (json_object);
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TRY_BIND_SYMBOL (json_object_get);
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TRY_BIND_SYMBOL (json_array);
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TRY_BIND_SYMBOL (json_false);
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TRY_BIND_SYMBOL (json_delete);
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TRY_BIND_SYMBOL (json_true);
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TRY_BIND_SYMBOL (json_object_size);
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TRY_BIND_SYMBOL (json_object_set_new);
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TRY_BIND_SYMBOL (json_object_iter);
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TRY_BIND_SYMBOL (json_integer_value);
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TRY_BIND_SYMBOL (json_string_value);
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return TRUE;
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}
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gboolean
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nm_jansson_load (void)
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{
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static enum {
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UNKNOWN,
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AVAILABLE,
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MISSING,
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} state = UNKNOWN;
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void *handle;
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int mode;
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if (G_LIKELY (state != UNKNOWN))
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goto out;
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/* First just resolve the symbols to see if there's a conflict already. */
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if (!bind_symbols (RTLD_DEFAULT))
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goto out;
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mode = RTLD_LAZY | RTLD_LOCAL | RTLD_NODELETE | RTLD_DEEPBIND;
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#if defined (ASAN_BUILD)
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/* Address sanitizer is incompatible with RTLD_DEEPBIND. */
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mode &= ~RTLD_DEEPBIND;
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#endif
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handle = dlopen (JANSSON_SONAME, mode);
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if (!handle)
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goto out;
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/* Now do the actual binding. */
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if (!bind_symbols (handle))
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goto out;
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state = AVAILABLE;
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out:
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return state == AVAILABLE;
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}
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