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09c9f31289
being lpr commands), so the Unix config box now replaces the printer combo box with an ordinary edit box. [originally from svn r3063]
58 lines
1.1 KiB
C
58 lines
1.1 KiB
C
/*
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* Printing interface for PuTTY.
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*/
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#include <assert.h>
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#include <stdio.h>
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#include "putty.h"
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struct printer_job_tag {
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FILE *fp;
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};
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printer_job *printer_start_job(char *printer)
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{
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printer_job *ret = snew(printer_job);
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/*
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* On Unix, we treat the printer string as the name of a
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* command to pipe to - typically lpr, of course.
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*/
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ret->fp = popen(printer, "w");
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if (!ret->fp) {
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sfree(ret);
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ret = NULL;
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}
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return ret;
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}
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void printer_job_data(printer_job *pj, void *data, int len)
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{
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if (!pj)
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return;
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fwrite(data, 1, len, pj->fp);
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}
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void printer_finish_job(printer_job *pj)
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{
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if (!pj)
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return;
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pclose(pj->fp);
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sfree(pj);
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}
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/*
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* There's no sensible way to enumerate printers under Unix, since
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* practically any valid Unix command is a valid printer :-) So
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* these are useless stub functions, and uxcfg.c will disable the
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* drop-down list in the printer configurer.
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*/
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printer_enum *printer_start_enum(int *nprinters_ptr) {
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*nprinters_ptr = 0;
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return NULL;
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}
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char *printer_get_name(printer_enum *pe, int i) { return NULL;
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}
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void printer_finish_enum(printer_enum *pe) { }
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