# HG changeset patch
# User Paper <mrpapersonic@gmail.com>
# Date 1701710070 18000
# Node ID d26cd2c00270308b09b25d6615144976c7855d82
# Parent  5be17d636aee68222d3e7b5fda36b98a4059de75
dep/animia/fd/proc: use constexpr std::string_view for proc location

this is probably a little slower, but it works Well Enough for what we need it for

diff -r 5be17d636aee -r d26cd2c00270 dep/animia/src/fd/proc.cc
--- a/dep/animia/src/fd/proc.cc	Mon Dec 04 12:08:29 2023 -0500
+++ b/dep/animia/src/fd/proc.cc	Mon Dec 04 12:14:30 2023 -0500
@@ -16,13 +16,7 @@
 #include <sys/stat.h>
 #include <unistd.h>
 
-#ifdef FREEBSD
-#	include <sys/types.h>
-#	include <sys/user.h>
-#	include <libutil.h>
-#endif
-
-#define PROC_LOCATION "/proc"
+static constexpr std::string_view PROC_LOCATION = "/proc";
 
 namespace animia::internal::proc {
 
@@ -57,7 +51,7 @@
 }
 
 static bool AreFlagsOk(pid_t pid, int fd) {
-	const std::string path = PROC_LOCATION "/" + std::to_string(pid) + "/fdinfo/" + std::to_string(fd);
+	const std::string path = std::string(PROC_LOCATION) + "/" + std::to_string(pid) + "/fdinfo/" + std::to_string(fd);
 
 	std::ifstream file(path.c_str());
 	if (!file)
@@ -94,7 +88,7 @@
 static std::string GetProcessName(pid_t pid) {
 	std::string result;
 
-	const std::string path = PROC_LOCATION "/" + std::to_string(pid) + "/comm";
+	const std::string path = std::string(PROC_LOCATION) + "/" + std::to_string(pid) + "/comm";
 
 	if (!util::ReadFile(path, result))
 		return "";
@@ -106,7 +100,7 @@
 
 bool ProcFdTools::EnumerateOpenProcesses(process_proc_t process_proc) {
 	bool success = false;
-	for (const auto& dir : GetAllFilesInDir(PROC_LOCATION)) {
+	for (const auto& dir : GetAllFilesInDir(std::string(PROC_LOCATION))) {
 		pid_t pid;
 		try {
 			pid = std::stoul(Basename(dir));
@@ -125,7 +119,7 @@
 		return false;
 
 	for (const auto& pid : pids) {
-		const std::string path = PROC_LOCATION "/" + std::to_string(pid) + "/fd";
+		const std::string path = std::string(PROC_LOCATION) + "/" + std::to_string(pid) + "/fd";
 
 		for (const auto& dir : GetAllFilesInDir(path)) {
 			if (!AreFlagsOk(pid, std::stoi(Basename(dir))))