117 lines
2.7 KiB
Plaintext
117 lines
2.7 KiB
Plaintext
$OpenBSD: patch-gtk_gtkmountoperation-x11_c,v 1.1 2013/01/05 18:13:56 ajacoutot Exp $
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From ad9da2727d3e3243fd052c9feb0c55645e87d384 Mon Sep 17 00:00:00 2001
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From: Jonathan Matthew <jmatthew@openbsd.org>
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Date: Fri, 08 Jul 2011 00:24:32 +0000
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Subject: GMountOperation::show-processes support for OpenBSD using kvm(3)
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--- gtk/gtkmountoperation-x11.c.orig Tue Nov 8 18:31:30 2011
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+++ gtk/gtkmountoperation-x11.c Sat Jan 5 19:08:34 2013
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@@ -43,8 +43,8 @@
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#include <errno.h>
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#if defined(__OpenBSD__)
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+#include <stdlib.h>
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#include <sys/param.h>
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-#include <kvm.h>
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#include <fcntl.h>
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#include <sys/sysctl.h>
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#endif
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@@ -724,6 +724,96 @@ pid_get_command_line (GPid pid)
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}
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/* ---------------------------------------------------------------------------------------------------- */
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+
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+#elif defined(__OpenBSD__)
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+
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+/* ---------------------------------------------------------------------------------------------------- */
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+
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+static GPid
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+pid_get_parent (GPid pid)
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+{
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+ struct kinfo_proc kp;
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+ size_t len;
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+ GPid ppid;
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+
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+ int mib[] = { CTL_KERN, KERN_PROC, KERN_PROC_PID, pid,
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+ sizeof(struct kinfo_proc), 0 };
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+
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+ if (sysctl(mib, G_N_ELEMENTS (mib), NULL, &len, NULL, 0) == -1)
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+ return (-1);
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+ mib[5] = (len / sizeof(struct kinfo_proc));
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+
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+ if (sysctl(mib, G_N_ELEMENTS (mib), &kp, &len, NULL, 0) < 0)
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+ return -1;
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+
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+ ppid = kp.p_ppid;
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+
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+ return ppid;
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+}
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+
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+static gchar *
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+pid_get_env (GPid pid, const gchar *key)
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+{
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+ size_t len = PATH_MAX;
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+ char **strs = NULL;
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+ char *ret;
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+ char *end;
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+ int key_len;
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+ int i;
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+
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+ int mib[] = { CTL_KERN, KERN_PROC_ARGS, pid, KERN_PROC_ENV };
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+
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+ strs = (char **)realloc(strs, len);
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+
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+ key_len = strlen (key);
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+
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+ ret = NULL;
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+ if (sysctl(mib, G_N_ELEMENTS (mib), strs, &len, NULL, 0) != -1)
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+ {
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+ for (i = 0; strs[i] != NULL; i++)
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+ {
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+ if (g_str_has_prefix (strs[i], key) && (*(strs[i] + key_len) == '='))
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+ {
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+ ret = g_strdup (strs[i] + key_len + 1);
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+
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+ /* skip invalid UTF-8 */
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+ if (!g_utf8_validate (ret, -1, (const gchar **) &end))
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+ *end = '\0';
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+ break;
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+ }
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+ }
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+ }
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+
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+ g_free (strs);
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+ return ret;
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+}
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+
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+static gchar *
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+pid_get_command_line (GPid pid)
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+{
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+ size_t len = PATH_MAX;
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+ char **strs = NULL;
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+ char *ret = NULL;
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+ char *end;
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+
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+ int mib[] = { CTL_KERN, KERN_PROC_ARGS, pid, KERN_PROC_ARGV };
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+
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+ strs = (char **)realloc(strs, len);
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+
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+ if (sysctl(mib, G_N_ELEMENTS (mib), strs, &len, NULL, 0) == -1) {
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+ g_free (strs);
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+ return ret;
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+ }
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+
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+ ret = g_strjoinv (" ", strs);
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+ /* skip invalid UTF-8 */
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+ if (!g_utf8_validate (ret, -1, (const gchar **) &end))
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+ *end = '\0';
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+
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+ g_free (strs);
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+ return ret;
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+}
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+
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#else
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/* TODO: please implement for your OS - must return valid UTF-8 */
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