diff options
Diffstat (limited to 'sysdeps/freebsd/procopenfiles.c')
| -rw-r--r-- | sysdeps/freebsd/procopenfiles.c | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/sysdeps/freebsd/procopenfiles.c b/sysdeps/freebsd/procopenfiles.c deleted file mode 100644 index af00021c..00000000 --- a/sysdeps/freebsd/procopenfiles.c +++ /dev/null @@ -1,184 +0,0 @@ -/* Copyright (C) 1998-99 Martin Baulig - Copyright (C) 2004 Nicolás Lichtmaier - Copyright (C) 2007 Joe Marcus Clarke - This file is part of LibGTop 1.0. - - Modified by Nicolás Lichtmaier to give a process open files. - - 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 <config.h> -#include <glibtop.h> -#include <glibtop/error.h> -#include <glibtop/procopenfiles.h> -#include <sys/types.h> -#include <string.h> -#include <stdlib.h> - -#include "glibtop_private.h" - -static const unsigned long _glibtop_sysdeps_proc_open_files = -(1L << GLIBTOP_PROC_OPEN_FILES_NUMBER)| -(1L << GLIBTOP_PROC_OPEN_FILES_TOTAL)| -(1L << GLIBTOP_PROC_OPEN_FILES_SIZE); - -/* Init function. */ - -void -_glibtop_init_proc_open_files_s (glibtop *server) -{ - server->sysdeps.proc_open_files = _glibtop_sysdeps_proc_open_files; -} - -static GArray * -parse_output(const char *output) { - GArray *entries; - char **lines; - char *ftype = NULL; - char *fname = NULL; - guint i; - guint len; - int fd = -1; - - entries = g_array_new(FALSE, FALSE, sizeof(glibtop_open_files_entry)); - - lines = g_strsplit(output, "\n", 0); - len = g_strv_length(lines); - - for (i = 0; i < len && lines[i]; i++) { - glibtop_open_files_entry entry = {0}; - - if (strlen(lines[i]) < 2) - continue; - - if (!g_str_has_prefix(lines[i], "f") && - !g_str_has_prefix(lines[i], "t") && - !g_str_has_prefix(lines[i], "n")) - continue; - - if (g_str_has_prefix(lines[i], "f")) { - if (!g_ascii_isdigit(*(lines[i] + 1))) - i += 2; - else - fd = atoi(lines[i] + 1); - continue; - } - - if (g_str_has_prefix(lines[i], "t")) { - ftype = lines[i]; - ftype++; - continue; - } else { - fname = lines[i]; - fname++; - } - - if (ftype == NULL || fname == NULL) - continue; - - if (!strcmp(ftype, "unix")) { - entry.type = GLIBTOP_FILE_TYPE_LOCALSOCKET; - g_strlcpy(entry.info.localsock.name, fname, - sizeof(entry.info.localsock.name)); - } else if (!strcmp(ftype, "PIPE")) { - entry.type = GLIBTOP_FILE_TYPE_PIPE; - } else if (!strcmp(ftype, "VREG") || - !strcmp(ftype, "GDIR") || - !strcmp(ftype, "GREG") || - !strcmp(ftype, "VCHR") || - !strcmp(ftype, "VBLK") || - !strcmp(ftype, "DIR") || - !strcmp(ftype, "LINK") || - !strcmp(ftype, "REG") || - !strcmp(ftype, "VDIR")) { - entry.type = GLIBTOP_FILE_TYPE_FILE; - g_strlcpy(entry.info.file.name, fname, - sizeof(entry.info.file.name)); - } else if (!strcmp(ftype, "IPv4")) { - char **hosts; - char **remote_host; - - if (!strstr(fname, "->")) { - remote_host = g_strsplit(fname, ":", 0); - } else { - hosts = g_strsplit(fname, "->", 0); - if (g_strv_length(hosts) < 2) { - g_strfreev(hosts); - continue; - } - - remote_host = g_strsplit(hosts[1], ":", 0); - g_strfreev(hosts); - } - - if (g_strv_length(remote_host) < 2) { - g_strfreev(remote_host); - continue; - } - - entry.type = GLIBTOP_FILE_TYPE_INETSOCKET; - if (!strcmp(remote_host[0], "*")) - g_strlcpy(entry.info.sock.dest_host, "0.0.0.0", - sizeof(entry.info.sock.dest_host)); - else - g_strlcpy(entry.info.sock.dest_host, - remote_host[0], - sizeof(entry.info.sock.dest_host)); - entry.info.sock.dest_port = atoi(remote_host[1]); - - g_strfreev(remote_host); - } else - continue; - - entry.fd = fd; - - fd = -1; - ftype = NULL; - fname = NULL; - - g_array_append_val(entries, entry); - } - - g_strfreev(lines); - - return entries; -} - -glibtop_open_files_entry * -glibtop_get_proc_open_files_s (glibtop *server, glibtop_proc_open_files *buf, pid_t pid) -{ - char *output; - GArray *entries; - - memset(buf, 0, sizeof (glibtop_proc_open_files)); - - output = execute_lsof(pid); - if (output == NULL) return NULL; - - entries = parse_output(output); - - g_free(output); - - buf->flags = _glibtop_sysdeps_proc_open_files; - buf->number = entries->len; - buf->size = sizeof(glibtop_open_files_entry); - buf->total = buf->number * buf->size; - - return (glibtop_open_files_entry*)g_array_free(entries, FALSE); -} |