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30 lines
692 B
C
30 lines
692 B
C
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#include "bdm-semihost.h"
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#include "bdm-gdb.h"
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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/*
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* rename -- rename a file
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* input parameters:
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* 0 : oldname ptr
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* 1 : oldname length
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* 2 : newname ptr
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* 3 : newname length
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* output parameters:
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* 0 : result
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* 1 : errno
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*/
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int _rename (const char *oldpath, const char *newpath)
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{
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gdb_parambuf_t parameters;
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parameters[0] = (uint32_t) oldpath;
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parameters[1] = (uint32_t) strlen (oldpath) + 1;
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parameters[2] = (uint32_t) newpath;
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parameters[3] = (uint32_t) strlen (newpath) + 1;
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BDM_TRAP (BDM_RENAME, (uint32_t)parameters);
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errno = convert_from_gdb_errno (parameters[1]);
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return parameters[0];
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}
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