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Annotation of 42BSD/ingres/source/monitor/writeout.c, revision 1.1.1.1

1.1       root        1: # include      "monitor.h"
                      2: # include      <ingres.h>
                      3: # include      <aux.h>
                      4: # include      <sccs.h>
                      5: 
                      6: SCCSID(@(#)writeout.c  7.1     2/5/81)
                      7: 
                      8: 
                      9: 
                     10: /*
                     11: **  WRITE OUT QUERY BUFFER TO UNIX FILE
                     12: **
                     13: **     The logical buffer is written to a UNIX file, the name of which
                     14: **     must follow the \w command.
                     15: **
                     16: **     Uses trace flag 18
                     17: */
                     18: 
                     19: writeout()
                     20: {
                     21:        register int    i;
                     22:        register char   *file;
                     23:        register int    source;
                     24:        int             dest;
                     25:        char            buf[512];
                     26:        extern char     *getfilenm();
                     27: 
                     28:        file = getfilenm();
                     29:        if (file[0] == 0 || file[0] == '-')
                     30:        {
                     31:                printf("Bad file name \"%s\"\n", file);
                     32:                return;
                     33:        }
                     34: 
                     35:        if ((dest = creat(file, 0644)) < 0)
                     36:        {
                     37:                printf("Cannot create \"%s\"\n", file);
                     38:                return;
                     39:        }
                     40: 
                     41:        if (!Nautoclear)
                     42:                Autoclear = 1;
                     43: 
                     44:        if ((source = open(Qbname, 0)) < 0)
                     45:                syserr("writeout: open(%s)\n", Qbname);
                     46: 
                     47:        fflush(Qryiop);
                     48: 
                     49:        while ((i = read(source, buf, sizeof buf)) > 0)
                     50:                write(dest, buf, i);
                     51: 
                     52:        close(source);
                     53:        close(dest);
                     54: }

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