43 lines
804 B
C
43 lines
804 B
C
#include "common.h"
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#include "send.h"
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/* pipe an address through a command to translate it */
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extern dest *
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translate(dest *dp)
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{
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process *pp;
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String *line;
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dest *rv;
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char *cp;
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int n;
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pp = proc_start(s_to_c(dp->repl1), (stream *)0, outstream(), outstream(), 1, 0);
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if (pp == 0) {
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dp->status = d_resource;
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return 0;
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}
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line = s_new();
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for(;;) {
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cp = Brdline(pp->std[1]->fp, '\n');
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if(cp == 0)
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break;
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if(strncmp(cp, "_nosummary_", 11) == 0){
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nosummary = 1;
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continue;
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}
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n = Blinelen(pp->std[1]->fp);
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cp[n-1] = ' ';
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s_nappend(line, cp, n);
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}
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rv = s_to_dest(s_restart(line), dp);
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s_restart(line);
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while(s_read_line(pp->std[2]->fp, line))
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;
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if ((dp->pstat = proc_wait(pp)) != 0) {
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dp->repl2 = line;
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rv = 0;
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} else
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s_free(line);
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proc_free(pp);
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return rv;
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}
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