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Move everything to negative errno return types (#1499)
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trapexit 2025-07-25 17:53:48 -05:00 • committed by GitHub
parent 2b500f194a
commit e8cd74cab0
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177 changed files with 5952 additions and 5843 deletions
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14
src/procfs.cpp
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@ -35,12 +35,16 @@ _open_proc_self_fd()
int
procfs::init()
{
if(g_PROCFS_DIR_FD != -1)
int rv;
if(g_PROCFS_DIR_FD >= 0)
return 0;
g_PROCFS_DIR_FD = fs::open(PROCFS_PATH,O_PATH|O_DIRECTORY);
if(g_PROCFS_DIR_FD == -1)
return -errno;
rv = fs::open(PROCFS_PATH,O_PATH|O_DIRECTORY);
if(rv < 0)
return rv;
g_PROCFS_DIR_FD = rv;
#if defined(__linux__)
::_open_proc_self_fd();
@ -65,7 +69,7 @@ procfs::get_name(const int tid_)
return {};
rv = fs::read(fd,commpath.data(),commpath.size());
if(rv == -1)
if(rv < 0)
return {};
// Overwrite the newline with NUL