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fix(file): fixed bug in recursive CreateDirectory on posix where it skips over the root

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This commit is contained in:
phaneron 2025-03-30 22:32:09 -04:00
parent ba15fd914f
commit e813ad0672
1 changed files with 4 additions and 3 deletions
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7
bc/system/file/posix/Stacked.cpp
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@ -18,6 +18,7 @@
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/types.h>
#include <algorithm>
#if defined(WHOA_SYSTEM_LINUX)
#include <sys/vfs.h>
@ -461,11 +462,11 @@ bool CreateDirectory(FileParms* parms) {
path++;
}
auto length = path - name;
Blizzard::String::Copy(dir, name, length < BC_FILE_MAX_PATH ? length : BC_FILE_MAX_PATH);
auto length = std::max(static_cast<int32_t>(path - name), 1);
Blizzard::String::Copy(dir, name, length < BC_FILE_MAX_PATH ? length + 1 : BC_FILE_MAX_PATH);
if (!Blizzard::File::IsDirectory(dir)) {
if (::mkdir(parms->name, 0777) != 0) {
if (::mkdir(dir, 0777) != 0) {
return false;
}
}