diff options
Diffstat (limited to 'sysdeps/solaris/procargs.c')
-rw-r--r-- | sysdeps/solaris/procargs.c | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/sysdeps/solaris/procargs.c b/sysdeps/solaris/procargs.c new file mode 100644 index 00000000..ac2721d3 --- /dev/null +++ b/sysdeps/solaris/procargs.c @@ -0,0 +1,83 @@ +/* $Id$ */ + +/* Copyright (C) 1998-99 Martin Baulig + This file is part of LibGTop 1.0. + + Contributed by Martin Baulig <martin@home-of-linux.org>, April 1998. + + LibGTop is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, + or (at your option) any later version. + + LibGTop is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License + for more details. + + You should have received a copy of the GNU General Public License + along with LibGTop; see the file COPYING. If not, write to the + Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. +*/ + +#include <glibtop.h> +#include <glibtop/error.h> +#include <glibtop/xmalloc.h> +#include <glibtop/procargs.h> + +static const unsigned long _glibtop_sysdeps_proc_args = +(1L << GLIBTOP_PROC_ARGS_SIZE); + +/* Init function. */ + +void +glibtop_init_proc_args_s (glibtop *server) +{ + server->sysdeps.proc_args = _glibtop_sysdeps_proc_args; +} + +/* Provides detailed information about a process. */ + +char * +glibtop_get_proc_args_s (glibtop *server, glibtop_proc_args *buf, + pid_t pid, unsigned max_len) +{ +#ifdef HAVE_PROCFS_H + struct psinfo pinfo; +#else + struct prpsinfo pinfo; +#endif + int len, i; + char *ret, *p; + + memset (buf, 0, sizeof (glibtop_proc_args)); + + if(glibtop_get_proc_data_psinfo_s(server, &pinfo, pid)) + return NULL; + + for(len = 0; len < PRARGSZ; ++len) + if(!(pinfo.pr_psargs[len])) + break; + if(max_len) + { + ret = glibtop_malloc_r(server, max_len + 1); + if(max_len < len) + len = max_len; + memcpy(ret, pinfo.pr_psargs, len); + ret[len] = 0; + } + else + { + ret = glibtop_malloc_r(server, len + 1); + memcpy(ret, pinfo.pr_psargs, len); + ret[len] = 0; + + buf->size = len; + buf->flags = _glibtop_sysdeps_proc_args; + } + for(p = ret; *p; ++p) + if(*p == ' ') + *p = 0; + return ret; +} |