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Reflect latest interface changes; especially all functions now return

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appropriate error return values on error.
This commit is contained in:
Martin Baulig
1999-12-25 18:54:52 +00:00
parent 1979cb8104
commit dbb5f9b636
8 changed files with 49 additions and 16 deletions
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8
sysdeps/solaris/msg_limits.c
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@@ -45,6 +45,8 @@ glibtop_init_msg_limits_p (glibtop *server)
server->sysdeps.msg_limits = _glibtop_sysdeps_msg_limits;
else
server->sysdeps.msg_limits = 0;
return 0;
}
/* Provides information about sysv ipc limits. */
@@ -58,10 +60,10 @@ glibtop_get_msg_limits_p (glibtop *server, glibtop_msg_limits *buf)
memset (buf, 0, sizeof (glibtop_msg_limits));
if(!(server->sysdeps.msg_limits))
return;
return -GLIBTOP_ERROR_INCOMPATIBLE_KERNEL;
if(kvm_read(kd, nlst[0].n_value, (void *)&minfo,
sizeof(struct msginfo)) != sizeof(struct msginfo))
return;
return -GLIBTOP_ERROR_INCOMPATIBLE_KERNEL;
buf->msgmap = minfo.msgmap;
buf->msgmax = minfo.msgmax;
@@ -71,4 +73,6 @@ glibtop_get_msg_limits_p (glibtop *server, glibtop_msg_limits *buf)
buf->msgtql = minfo.msgtql;
buf->msgpool = minfo.msgmni * minfo.msgmnb >> 10;
buf->flags = _glibtop_sysdeps_msg_limits;
return 0;
}