| sysv_msg.c (83366) | sysv_msg.c (83765) |
|---|---|
| 1/* $FreeBSD: head/sys/kern/sysv_msg.c 83366 2001-09-12 08:38:13Z julian $ */ | 1/* $FreeBSD: head/sys/kern/sysv_msg.c 83765 2001-09-21 09:25:17Z mr $ */ |
| 2 3/* 4 * Implementation of SVID messages 5 * 6 * Author: Daniel Boulet 7 * 8 * Copyright 1993 Daniel Boulet and RTMX Inc. 9 * --- 117 unchanged lines hidden (view full) --- 127static struct msg *msghdrs; /* MSGTQL msg headers */ 128static struct msqid_ds *msqids; /* MSGMNI msqid_ds struct's */ 129 130static void 131msginit() 132{ 133 register int i; 134 | 2 3/* 4 * Implementation of SVID messages 5 * 6 * Author: Daniel Boulet 7 * 8 * Copyright 1993 Daniel Boulet and RTMX Inc. 9 * --- 117 unchanged lines hidden (view full) --- 127static struct msg *msghdrs; /* MSGTQL msg headers */ 128static struct msqid_ds *msqids; /* MSGMNI msqid_ds struct's */ 129 130static void 131msginit() 132{ 133 register int i; 134 |
| 135 TUNABLE_INT_FETCH("kern.ipc.msgseg", &msginfo.msgseg); 136 TUNABLE_INT_FETCH("kern.ipc.msgssz", &msginfo.msgssz); 137 msginfo.msgmax = msginfo.msgseg * msginfo.msgssz; 138 TUNABLE_INT_FETCH("kern.ipc.msgmni", &msginfo.msgmni); 139 |
|
| 135 msgpool = malloc(msginfo.msgmax, M_MSG, M_WAITOK); 136 if (msgpool == NULL) 137 panic("msgpool is NULL"); 138 msgmaps = malloc(sizeof(struct msgmap) * msginfo.msgseg, M_MSG, M_WAITOK); 139 if (msgmaps == NULL) 140 panic("msgmaps is NULL"); 141 msghdrs = malloc(sizeof(struct msg) * msginfo.msgtql, M_MSG, M_WAITOK); 142 if (msghdrs == NULL) --- 1106 unchanged lines hidden --- | 140 msgpool = malloc(msginfo.msgmax, M_MSG, M_WAITOK); 141 if (msgpool == NULL) 142 panic("msgpool is NULL"); 143 msgmaps = malloc(sizeof(struct msgmap) * msginfo.msgseg, M_MSG, M_WAITOK); 144 if (msgmaps == NULL) 145 panic("msgmaps is NULL"); 146 msghdrs = malloc(sizeof(struct msg) * msginfo.msgtql, M_MSG, M_WAITOK); 147 if (msghdrs == NULL) --- 1106 unchanged lines hidden --- |