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--- base/process/process_iterator_freebsd.cc.orig 2014-10-10 08:54:09 UTC
+++ base/process/process_iterator_freebsd.cc
@@ -8,6 +8,10 @@
#include <sys/sysctl.h>
#include <unistd.h>
+/* getuid() */
+#include <unistd.h>
+#include <sys/types.h>
+
#include "base/logging.h"
#include "base/strings/string_util.h"
@@ -68,19 +72,13 @@
for (; index_of_kinfo_proc_ < kinfo_procs_.size(); ++index_of_kinfo_proc_) {
size_t length;
struct kinfo_proc kinfo = kinfo_procs_[index_of_kinfo_proc_];
- int mib[] = { CTL_KERN, KERN_PROC_ARGS, kinfo.ki_pid };
+ int mib[] = { CTL_KERN, KERN_PROC, KERN_PROC_ARGS, kinfo.ki_pid };
if ((kinfo.ki_pid > 0) && (kinfo.ki_stat == SZOMB))
continue;
- length = 0;
- if (sysctl(mib, arraysize(mib), NULL, &length, NULL, 0) < 0) {
- LOG(ERROR) << "failed to figure out the buffer size for a command line";
- continue;
- }
-
- data.resize(length);
-
+ data.resize(ARG_MAX);
+ length = ARG_MAX;
if (sysctl(mib, arraysize(mib), &data[0], &length, NULL, 0) < 0) {
LOG(ERROR) << "failed to fetch a commandline";
continue;
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