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comparison dep/animia/src/fd/libutil.cc @ 198:bc1ae1810855

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dep/animia: switch from using classes to global functions the old idea was ok, but sort of hackish; this method doesn't use classes at all, and this way (especially important!) we can do wayland stuff AND x11 at the same time, which wasn't really possible without stupid workarounds in the other method
author Paper <mrpapersonic@gmail.com>
date Sun, 24 Dec 2023 02:59:42 -0500
parents 54c5d80a737e
children
comparison
equal deleted inserted replaced
197:c4ca035c565d 198:bc1ae1810855
17 static bool IsSystemFile(const std::string& file) { 17 static bool IsSystemFile(const std::string& file) {
18 return (!file.find("/usr") || !file.find("/lib") || !file.find("/dev") || 18 return (!file.find("/usr") || !file.find("/lib") || !file.find("/dev") ||
19 !file.find("/proc")); 19 !file.find("/proc"));
20 } 20 }
21 21
22 bool LibutilFdTools::EnumerateOpenProcesses(process_proc_t process_proc) { 22 bool EnumerateOpenProcesses(process_proc_t process_proc) {
23 static const int mib[] = {CTL_KERN, KERN_PROC, KERN_PROC_ALL, 0}; 23 static const int mib[] = {CTL_KERN, KERN_PROC, KERN_PROC_ALL, 0};
24 size_t length = 0; 24 size_t length = 0;
25 25
26 sysctl((int*)mib, (sizeof(mib) / sizeof(*mib)) - 1, NULL, &length, NULL, 0); 26 sysctl((int*)mib, (sizeof(mib) / sizeof(*mib)) - 1, NULL, &length, NULL, 0);
27 27
45 return false; 45 return false;
46 46
47 return true; 47 return true;
48 } 48 }
49 49
50 bool LibutilFdTools::EnumerateOpenFiles(const std::set<pid_t>& pids, open_file_proc_t open_file_proc) { 50 bool EnumerateOpenFiles(const std::set<pid_t>& pids, open_file_proc_t open_file_proc) {
51 for (const auto& pid : pids) { 51 for (const auto& pid : pids) {
52 int cnt; 52 int cnt;
53 std::unique_ptr<struct kinfo_file[]> files; 53 std::unique_ptr<struct kinfo_file[]> files;
54 files.reset(kinfo_getfile(pid, &cnt)); 54 files.reset(kinfo_getfile(pid, &cnt));
55 if (!files.get()) 55 if (!files.get())