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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/shm_limits.c
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@@ -43,6 +43,8 @@ glibtop_init_shm_limits_p (glibtop *server)
server->sysdeps.shm_limits = _glibtop_sysdeps_shm_limits;
else
server->sysdeps.shm_limits = 0;
return 0;
}
/* Provides information about sysv ipc limits. */
@@ -56,13 +58,15 @@ glibtop_get_shm_limits_p (glibtop *server, glibtop_shm_limits *buf)
memset (buf, 0, sizeof (glibtop_shm_limits));
if(!(server->sysdeps.shm_limits))
return;
return -GLIBTOP_ERROR_INCOMPATIBLE_KERNEL;
if(kvm_read(kd, nlst[0].n_value, (void *)&sinfo,
sizeof(struct shminfo)) != sizeof(struct shminfo))
return;
return -GLIBTOP_ERROR_INCOMPATIBLE_KERNEL;
buf->shmmax = sinfo.shmmax;
buf->shmmin = sinfo.shmmin;
buf->shmmni = sinfo.shmmni;
buf->shmseg = sinfo.shmseg;
buf->flags = _glibtop_sysdeps_shm_limits;
return 0;
}