Add a SQS_QCHANGED option to set_qstate(). This will soon be used by 'lpc'.
Reviewed by: freebsd-print@bostonradio.org MFC after: 3 days
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079167d6d7
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4c2a399167
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=99844
@ -275,6 +275,7 @@ set_qstate(int action, const char *lfname)
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struct stat stbuf;
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mode_t chgbits, newbits, oldmask;
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const char *failmsg, *okmsg;
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static const char *nomsg = "no state msg";
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int chres, errsav, fd, res, statres;
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/*
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@ -298,6 +299,13 @@ set_qstate(int action, const char *lfname)
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newbits = LOCK_FILE_MODE;
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okmsg = NULL;
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failmsg = NULL;
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if (action & SQS_QCHANGED) {
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chgbits |= LFM_RESET_QUE;
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newbits |= LFM_RESET_QUE;
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/* The okmsg is not actually printed for this case. */
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okmsg = nomsg;
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failmsg = "set queue-changed";
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}
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if (action & SQS_DISABLEQ) {
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chgbits |= LFM_QUEUE_DIS;
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newbits |= LFM_QUEUE_DIS;
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@ -374,7 +382,8 @@ set_qstate(int action, const char *lfname)
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case SQS_CHGOK:
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case SQS_CREOK:
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case SQS_SKIPCREOK:
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printf("\t%s\n", okmsg);
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if (okmsg != nomsg)
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printf("\t%s\n", okmsg);
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break;
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case SQS_CREFAIL:
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printf("\tcannot create lock file: %s\n",
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@ -233,6 +233,7 @@ typedef enum { TR_SENDING, TR_RECVING, TR_PRINTING } tr_sendrecv;
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#define SQS_STOPP 0x02 /* Stop the printing of jobs */
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#define SQS_ENABLEQ 0x10 /* Enable the queuing of new jobs */
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#define SQS_STARTP 0x20 /* Start the printing of jobs */
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#define SQS_QCHANGED 0x80 /* The queue has changed (new jobs, etc) */
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#define SQS_PARMERR -9 /* Invalid parameters from caller */
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#define SQS_CREFAIL -3 /* File did not exist, and create failed */
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