mirror of
https://git.freebsd.org/ports.git
synced 2025-06-13 16:50:29 -04:00
468f1ec759
Changelog: https://github.com/polybar/polybar/releases/tag/3.7.0 Approved by: tcberner (mentor) Differential Revision: https://reviews.freebsd.org/D42529
47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
--- src/modules/memory.cpp.orig 2023-11-05 22:37:13 UTC
|
|
+++ src/modules/memory.cpp
|
|
@@ -1,6 +1,10 @@
|
|
#include <fstream>
|
|
#include <iomanip>
|
|
#include <istream>
|
|
+#ifdef __FreeBSD__
|
|
+ #include <sys/types.h>
|
|
+ #include <sys/sysctl.h>
|
|
+#endif
|
|
|
|
#include "drawtypes/label.hpp"
|
|
#include "drawtypes/progressbar.hpp"
|
|
@@ -64,6 +68,25 @@ namespace modules {
|
|
unsigned long long kb_swap_free{0ULL};
|
|
|
|
try {
|
|
+#ifdef __FreeBSD__
|
|
+ std::size_t sz;
|
|
+
|
|
+ // Total
|
|
+ sz = sizeof(kb_total);
|
|
+ if (sysctlbyname("hw.physmem", &kb_total, &sz, nullptr, 0) != 0) {
|
|
+ m_log.err("Failed to query sysctl 'hw.physmem' (errno: %s)", strerror(errno));
|
|
+ return false;
|
|
+ }
|
|
+ kb_total /= 1024;
|
|
+
|
|
+ // Available
|
|
+ sz = sizeof(kb_avail);
|
|
+ if (sysctlbyname("hw.usermem", &kb_avail, &sz, nullptr, 0) != 0) {
|
|
+ m_log.err("Failed to query sysctl 'hw.usermem' (errno: %s)", strerror(errno));
|
|
+ return false;
|
|
+ }
|
|
+ kb_avail /= 1024;
|
|
+#else
|
|
std::ifstream meminfo(PATH_MEMORY_INFO);
|
|
std::map<std::string, unsigned long long int> parsed;
|
|
|
|
@@ -92,6 +115,7 @@ namespace modules {
|
|
// old kernel; give a best-effort approximation of available memory
|
|
kb_avail = parsed["MemFree"] + parsed["Buffers"] + parsed["Cached"] + parsed["SReclaimable"] - parsed["Shmem"];
|
|
}
|
|
+#endif
|
|
} catch (const std::exception& err) {
|
|
m_log.err("Failed to read memory values (what: %s)", err.what());
|
|
}
|