20 lines
428 B
C
20 lines
428 B
C
#include <rp6502.h>
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#include <errno.h>
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#include <string.h>
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int __fastcall__ f_chmod (const char* path, unsigned char attr, unsigned char mask)
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{
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size_t pathlen;
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ria_set_a (mask);
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pathlen = strlen (path);
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if (pathlen > 255) {
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errno = EINVAL;
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return -1;
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}
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while (pathlen) {
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ria_push_char (path[--pathlen]);
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}
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ria_push_char (attr);
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return ria_call_int (RIA_OP_CHMOD);
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}
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