subr_prf.c (44731cab3b9966b7ca67f3fe50e7f3c711533730) subr_prf.c (dbe620d321823d5fdcefd427c5efd8e3f5516db1)
1/*-
2 * Copyright (c) 1986, 1988, 1991, 1993
3 * The Regents of the University of California. All rights reserved.
4 * (c) UNIX System Laboratories, Inc.
5 * All or some portions of this file are derived from material licensed
6 * to the University of California by American Telephone and Telegraph
7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
8 * the permission of UNIX System Laboratories, Inc.

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89static char *ksprintn(char *nbuf, u_long num, int base, int *len);
90static char *ksprintqn(char *nbuf, u_quad_t num, int base, int *len);
91static void snprintf_func(int ch, void *arg);
92
93static int consintr = 1; /* Ok to handle console interrupts? */
94static int msgbufmapped; /* Set when safe to use msgbuf */
95int msgbuftrigger;
96
1/*-
2 * Copyright (c) 1986, 1988, 1991, 1993
3 * The Regents of the University of California. All rights reserved.
4 * (c) UNIX System Laboratories, Inc.
5 * All or some portions of this file are derived from material licensed
6 * to the University of California by American Telephone and Telegraph
7 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
8 * the permission of UNIX System Laboratories, Inc.

--- 80 unchanged lines hidden (view full) ---

89static char *ksprintn(char *nbuf, u_long num, int base, int *len);
90static char *ksprintqn(char *nbuf, u_quad_t num, int base, int *len);
91static void snprintf_func(int ch, void *arg);
92
93static int consintr = 1; /* Ok to handle console interrupts? */
94static int msgbufmapped; /* Set when safe to use msgbuf */
95int msgbuftrigger;
96
97static int log_console_output = 1;
98SYSCTL_INT(_kern, OID_AUTO, log_console_output, CTLFLAG_RW,
99 &log_console_output, 0, "");
100
97/*
98 * Warn that a system table is full.
99 */
100void
101tablefull(const char *tab)
102{
103
104 log(LOG_ERR, "%s: table is full\n", tab);

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237log_console(struct uio *uio)
238{
239 int c, i, error, iovlen, nl;
240 struct uio muio;
241 struct iovec *miov = NULL;
242 char *consbuffer;
243 int pri;
244
101/*
102 * Warn that a system table is full.
103 */
104void
105tablefull(const char *tab)
106{
107
108 log(LOG_ERR, "%s: table is full\n", tab);

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241log_console(struct uio *uio)
242{
243 int c, i, error, iovlen, nl;
244 struct uio muio;
245 struct iovec *miov = NULL;
246 char *consbuffer;
247 int pri;
248
249 if (!log_console_output)
250 return;
251
245 pri = LOG_INFO | LOG_CONSOLE;
246 muio = *uio;
247 iovlen = uio->uio_iovcnt * sizeof (struct iovec);
248 MALLOC(miov, struct iovec *, iovlen, M_TEMP, M_WAITOK);
249 MALLOC(consbuffer, char *, CONSCHUNK, M_TEMP, M_WAITOK);
250 bcopy((caddr_t)muio.uio_iov, (caddr_t)miov, iovlen);
251 muio.uio_iov = miov;
252 uio = &muio;

--- 678 unchanged lines hidden --- 		252 pri = LOG_INFO | LOG_CONSOLE;
253 muio = *uio;
254 iovlen = uio->uio_iovcnt * sizeof (struct iovec);
255 MALLOC(miov, struct iovec *, iovlen, M_TEMP, M_WAITOK);
256 MALLOC(consbuffer, char *, CONSCHUNK, M_TEMP, M_WAITOK);
257 bcopy((caddr_t)muio.uio_iov, (caddr_t)miov, iovlen);
258 muio.uio_iov = miov;
259 uio = &muio;

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