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Add podman release build tooling + misc build fixes (#1455)

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trapexit 2025-05-08 00:00:53 -05:00 • committed by GitHub
parent 344014aa81
commit fa3266ca7f
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90 changed files with 1207 additions and 3657 deletions
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18
src/procfs_get_name.cpp
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@ -10,10 +10,14 @@
#include "fs_openat.hpp"
#include "fs_read.hpp"
#include "fmt/core.h"
#include <array>
#include <pthread.h>
static int g_PROCFS_DIR_FD = -1;
const char PROCFS_PATH[] = "/proc";
constexpr const char PROCFS_PATH[] = "/proc";
int
procfs::init()
@ -33,15 +37,17 @@ procfs::get_name(const int tid_)
{
int fd;
int rv;
char commpath[256];
std::array<char,256> commpath;
fmt::format_to_n_result<char*> frv;
snprintf(commpath,sizeof(commpath),"%d/comm",tid_);
frv = fmt::format_to_n(commpath.data(),commpath.size()-1,"{}/comm",tid_);
frv.out[0] = '\0';
fd = fs::openat(g_PROCFS_DIR_FD,commpath,O_RDONLY);
fd = fs::openat(g_PROCFS_DIR_FD,commpath.data(),O_RDONLY);
if(fd < 0)
return {};
rv = fs::read(fd,commpath,sizeof(commpath));
rv = fs::read(fd,commpath.data(),commpath.size());
if(rv == -1)
return {};
@ -50,5 +56,5 @@ procfs::get_name(const int tid_)
fs::close(fd);
return commpath;
return commpath.data();
}