mirror of https://github.com/python/cpython
63 lines
1.1 KiB
C
63 lines
1.1 KiB
C
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/* Fudge unix isatty and fileno for RISCOS */
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#include "h.unixstuff"
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#include <math.h>
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#include "h.osfile"
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int fileno(FILE *f)
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{ return (int)f;
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}
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int isatty(int fn)
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{ return (fn==fileno(stdin));
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}
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bits unixtime(bits ld,bits ex)
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{ ld&=0xFF;
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ld-=51;
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if(ex<1855548004U) ld--;
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ex-=1855548004U;
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return ex/100+42949672*ld+(95*ld)/100;
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}
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int unlink(char *fname)
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{ remove(fname);
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return 0;
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}
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/*#define RET(k) {printf(" %d\n",k);return k;}*/
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#define RET(k) return k
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int isdir(char *fn)
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{ int ob;
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/* printf("isdir %s",fn);*/
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if(xosfile_read_stamped_no_path(fn,&ob,0,0,0,0,0)) RET(0);
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switch (ob)
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{ case osfile_IS_DIR:RET(1);
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case osfile_IS_IMAGE:RET(1);
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}
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RET(0);
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}
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int isfile(char *fn)
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{ int ob; /*printf("isfile %s",fn);*/
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if(xosfile_read_stamped_no_path(fn,&ob,0,0,0,0,0)) RET(0);
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switch (ob)
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{ case osfile_IS_FILE:RET(1);
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case osfile_IS_IMAGE:RET(1);
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}
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RET(0);
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}
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int exists(char *fn)
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{ int ob; /*printf("exists %s",fn);*/
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if(xosfile_read_stamped_no_path(fn,&ob,0,0,0,0,0)) RET(0);
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switch (ob)
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{ case osfile_IS_FILE:RET(1);
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case osfile_IS_DIR:RET(1);
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case osfile_IS_IMAGE:RET(1);
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}
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RET(0);
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}
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