mirror of
https://git.freebsd.org/ports.git
synced 2025-05-15 00:31:51 -04:00
f88751e60a
Build cross platform desktop apps with JavaScript, HTML, and CSS. It's easier than you think. If you can build a website, you can build a desktop app. Electron is a framework for creating native applications with web technologies like JavaScript, HTML, and CSS. It takes care of the hard parts so you can focus on the core of your application. WWW: https://electronjs.org/
89 lines
2.2 KiB
C++
89 lines
2.2 KiB
C++
--- base/process/process_handle_openbsd.cc.orig 2022-04-21 18:48:31 UTC
|
|
+++ base/process/process_handle_openbsd.cc
|
|
@@ -3,8 +3,11 @@
|
|
// found in the LICENSE file.
|
|
|
|
#include "base/process/process_handle.h"
|
|
+#include "base/files/file_util.h"
|
|
|
|
#include <stddef.h>
|
|
+#include <sys/param.h>
|
|
+#include <sys/proc.h>
|
|
#include <sys/sysctl.h>
|
|
#include <sys/types.h>
|
|
#include <unistd.h>
|
|
@@ -12,39 +15,59 @@
|
|
namespace base {
|
|
|
|
ProcessId GetParentProcessId(ProcessHandle process) {
|
|
- struct kinfo_proc info;
|
|
+ struct kinfo_proc *info;
|
|
size_t length;
|
|
+ pid_t ppid;
|
|
int mib[] = { CTL_KERN, KERN_PROC, KERN_PROC_PID, process,
|
|
sizeof(struct kinfo_proc), 0 };
|
|
|
|
if (sysctl(mib, std::size(mib), NULL, &length, NULL, 0) < 0)
|
|
return -1;
|
|
|
|
+ info = (struct kinfo_proc *)malloc(length);
|
|
+
|
|
mib[5] = (length / sizeof(struct kinfo_proc));
|
|
|
|
- if (sysctl(mib, std::size(mib), &info, &length, NULL, 0) < 0)
|
|
- return -1;
|
|
+ if (sysctl(mib, std::size(mib), info, &length, NULL, 0) < 0) {
|
|
+ ppid = -1;
|
|
+ goto out;
|
|
+ }
|
|
|
|
- return info.p_ppid;
|
|
+ ppid = info->p_ppid;
|
|
+
|
|
+out:
|
|
+ free(info);
|
|
+ return ppid;
|
|
}
|
|
|
|
FilePath GetProcessExecutablePath(ProcessHandle process) {
|
|
- struct kinfo_proc kp;
|
|
- size_t len;
|
|
+ struct kinfo_proc *info;
|
|
+ size_t length;
|
|
+ char *path = NULL;
|
|
int mib[] = { CTL_KERN, KERN_PROC, KERN_PROC_PID, process,
|
|
sizeof(struct kinfo_proc), 0 };
|
|
|
|
- if (sysctl(mib, std::size(mib), NULL, &len, NULL, 0) == -1)
|
|
+ if (sysctl(mib, std::size(mib), NULL, &length, NULL, 0) == -1)
|
|
return FilePath();
|
|
- mib[5] = (len / sizeof(struct kinfo_proc));
|
|
- if (sysctl(mib, std::size(mib), &kp, &len, NULL, 0) < 0)
|
|
- return FilePath();
|
|
- if ((kp.p_flag & P_SYSTEM) != 0)
|
|
- return FilePath();
|
|
- if (strcmp(kp.p_comm, "chrome") == 0)
|
|
- return FilePath(kp.p_comm);
|
|
|
|
- return FilePath();
|
|
+ info = (struct kinfo_proc *)malloc(length);
|
|
+
|
|
+ mib[5] = (length / sizeof(struct kinfo_proc));
|
|
+
|
|
+ if (sysctl(mib, std::size(mib), info, &length, NULL, 0) < 0)
|
|
+ goto out;
|
|
+
|
|
+ if ((info->p_flag & P_SYSTEM) != 0)
|
|
+ goto out;
|
|
+
|
|
+ if (strcmp(info->p_comm, "chrome") == 0) {
|
|
+ path = info->p_comm;
|
|
+ goto out;
|
|
+ }
|
|
+
|
|
+out:
|
|
+ free(info);
|
|
+ return FilePath(path);
|
|
}
|
|
|
|
} // namespace base
|