57 lines
2.1 KiB
C
57 lines
2.1 KiB
C
/*
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Copyright 2026 pyrite-dev team
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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3. Neither the name of the copyright holder nor the names of its
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contributors may be used to endorse or promote products derived from this
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software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS”
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/ \
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#include "builtins.h"
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#include "../system/system.h"
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#include "../util/util.h"
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char hashes_calced = 0;
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int cd_hash = 0;
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int exit_hash = 0;
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int msh_try_builtin(char *cmd, char **args) {
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int hash = str_hash(cmd);
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if (hashes_calced == 0) {
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cd_hash = str_hash("cd");
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exit_hash = str_hash("exit");
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hashes_calced = 1;
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}
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if (hash == cd_hash) {
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msh_builtin_cd(args[1]);
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return 1;
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}
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if (hash == exit_hash) {
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msh_exit_shell();
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return 0;
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}
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return 0;
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};
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void msh_builtin_cd(char *ch) { msh_set_working_directory(ch); };
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