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Use glibtop_warn_io_r () instead of glibtop_error_io_r ().

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1998-10-31  Martin Baulig  <martin@home-of-linux.org>

	* *.c: Use glibtop_warn_io_r () instead of glibtop_error_io_r ().

	* proctime.c, prockernel.c, procargs.c: Don't call kvm_uread () if
	the /proc filesystem is not mounted.
This commit is contained in:
Martin Baulig
1998-10-30 23:06:56 +00:00
committed by Martin Baulig
parent 0fec2b7fb0
commit 82fdca61c2
16 changed files with 219 additions and 134 deletions
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8
sysdeps/freebsd/procargs.c
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@@ -52,17 +52,23 @@ glibtop_get_proc_args_p (glibtop *server, glibtop_proc_args *buf,
unsigned size = 0;
int count;
char filename [BUFSIZ];
struct stat statb;
glibtop_init_p (server, (1 << GLIBTOP_SYSDEPS_PROC_ARGS), 0);
memset (buf, 0, sizeof (glibtop_proc_args));
glibtop_suid_enter (server);
sprintf (filename, "/proc/%d/mem", pid);
if (stat (filename, &statb)) return NULL;
/* Get the process data */
pinfo = kvm_getprocs (server->machine.kd, KERN_PROC_PID, pid, &count);
if ((pinfo == NULL) || (count < 1))
glibtop_error_io_r (server, "kvm_getprocs (proc_args)");
glibtop_suid_enter (server);
args = kvm_getargv (server->machine.kd, pinfo, max_len);
if (args == NULL) {
glibtop_warn_io_r (server, "kvm_getargv");