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Fix Windows-to-Linux export error

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Now chmod() returns ERR_UNAVAILABLE by default, to signal the caller the problem is lack of support instead of a failed operation.
This commit is contained in:
Pedro J. Estébanez 2017-12-06 20:19:23 +01:00
parent 7983fb95b0
commit c356fbe05f
2 changed files with 4 additions and 1 deletions
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2
core/os/file_access.h
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@ -139,7 +139,7 @@ public:
virtual Error reopen(const String &p_path, int p_mode_flags); ///< does not change the AccessType virtual Error reopen(const String &p_path, int p_mode_flags); ///< does not change the AccessType
virtual Error _chmod(const String &p_path, int p_mod) { return FAILED; } virtual Error _chmod(const String &p_path, int p_mod) { return ERR_UNAVAILABLE; }
static FileAccess *create(AccessType p_access); /// Create a file access (for the current platform) this is the only portable way of accessing files. static FileAccess *create(AccessType p_access); /// Create a file access (for the current platform) this is the only portable way of accessing files.
static FileAccess *create_for_path(const String &p_path); static FileAccess *create_for_path(const String &p_path);

3
editor/editor_import_export.cpp
View File

@ -1350,6 +1350,9 @@ Error EditorExportPlatformPC::export_project(const String &p_path, bool p_debug,
int flags = get_chmod_flags(); int flags = get_chmod_flags();
if (flags) { if (flags) {
err = dst->_chmod(p_path, flags); err = dst->_chmod(p_path, flags);
// If exporting from a platform with no chmod support (i.e., Windows), don't fail
if (err == ERR_UNAVAILABLE)
err = OK;
} }
} }