[unix-history] / usr / src / usr.sbin / lpr / common_source / startdaemon.c

/*	startdaemon.c	4.3	83/05/18	*/
/*
 * Tell the printer daemon that there are new files in the spool directory.
 */

#include "lp.h"

startdaemon()
{
	register int rem, i, err = 0;
	char buf[BUFSIZ];

	rem = getport(host);
	if (rem < 0)
		return(0);
	(void) sprintf(buf, "\1%s\n", printer);
	i = strlen(buf);
	if (write(rem, buf, i) != i) {
		(void) close(rem);
		return(0);
	}
	while ((i = read(rem, buf, sizeof(buf))) > 0) {
		(void) fwrite(buf, 1, i, stdout);
		err++;
	}
	(void) close(rem);
	return(i == 0 && err == 0);
}
Commit	Line	Data
e923dc6a	1	/* startdaemon.c 4.3 83/05/18 */
c6e2cb21 RC	2	/*
	3	* Tell the printer daemon that there are new files in the spool directory.
	4	*/
	5
	6	#include "lp.h"
	7
	8	startdaemon()
	9	{
	10	register int rem, i, err = 0;
	11	char buf[BUFSIZ];
	12
e923dc6a	13	rem = getport(host);
c6e2cb21 RC	14	if (rem < 0)
	15	return(0);
	16	(void) sprintf(buf, "\1%s\n", printer);
	17	i = strlen(buf);
	18	if (write(rem, buf, i) != i) {
	19	(void) close(rem);
	20	return(0);
	21	}
	22	while ((i = read(rem, buf, sizeof(buf))) > 0) {
	23	(void) fwrite(buf, 1, i, stdout);
	24	err++;
	25	}
	26	(void) close(rem);
	27	return(i == 0 && err == 0);
	28	}