mirror of https://github.com/GnoConsortium/gno.git
53 lines
995 B
C
53 lines
995 B
C
/*
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* rcmp.c
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*
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* Opens the resource forks of two files and sets the file descriptors to
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* the open forks (if present).
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*
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* Catches files with no resource fork.
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*
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* Part of cmp for GNO/ME v2.0.6
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*
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* $Id: rcmp.c,v 1.1 1997/10/03 05:13:23 gdr Exp $
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*/
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#include <gsos.h>
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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#include "extern.h"
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static GSString255 path;
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void rcmp(int *fd1, int *fd2, char *file1, char *file2)
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{
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OpenRecGS ropen = {4, 0, &path, readEnable, 1};
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strcpy(path.text, file1);
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path.length = strlen(file1);
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OpenGS(&ropen);
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*fd1 = ropen.refNum;
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strcpy(path.text, file2);
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path.length = strlen(file2);
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OpenGS(&ropen);
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*fd2 = ropen.refNum;
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if(*fd1 == 0)
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if(*fd2 == 0)
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return;
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else {
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(void) printf("%s has a resource fork, %s does not.\n",
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file2, file1);
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return;
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}
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else if(*fd2 == 0) {
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(void) printf("%s has a resource fork, %s does not.\n", file1,
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file2);
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return;
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}
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c_special(*fd1, file1, 0, *fd2, file2, 0);
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}
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