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Fix renaming directories

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(cherry picked from commit 0dde3e5b59)
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kobewi 2021-08-17 14:15:51 +02:00 • committed by Rémi Verschelde
parent da757c25e1
commit 6eb52b0768
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2 changed files with 5 additions and 3 deletions
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6
core/bind/core_bind.cpp
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@ -2412,15 +2412,17 @@ Error _Directory::copy(String p_from, String p_to) {
} }
Error _Directory::rename(String p_from, String p_to) { Error _Directory::rename(String p_from, String p_to) {
ERR_FAIL_COND_V_MSG(!d, ERR_UNCONFIGURED, "Directory must be opened before use."); ERR_FAIL_COND_V_MSG(!d, ERR_UNCONFIGURED, "Directory must be opened before use.");
ERR_FAIL_COND_V_MSG(p_from.empty() || p_from == "." || p_from == "..", ERR_INVALID_PARAMETER, "Invalid path to rename.");
if (!p_from.is_rel_path()) { if (!p_from.is_rel_path()) {
DirAccess *d = DirAccess::create_for_path(p_from); DirAccess *d = DirAccess::create_for_path(p_from);
ERR_FAIL_COND_V_MSG(!d->file_exists(p_from), ERR_DOES_NOT_EXIST, "File does not exist."); ERR_FAIL_COND_V_MSG(!d->file_exists(p_from) && !d->dir_exists(p_from), ERR_DOES_NOT_EXIST, "File or directory does not exist.");
Error err = d->rename(p_from, p_to); Error err = d->rename(p_from, p_to);
memdelete(d); memdelete(d);
return err; return err;
} }
ERR_FAIL_COND_V_MSG(!d->file_exists(p_from), ERR_DOES_NOT_EXIST, "File does not exist."); ERR_FAIL_COND_V_MSG(!d->file_exists(p_from) && !d->dir_exists(p_from), ERR_DOES_NOT_EXIST, "File or directory does not exist.");
return d->rename(p_from, p_to); return d->rename(p_from, p_to);
} }
Error _Directory::remove(String p_name) { Error _Directory::remove(String p_name) {

2
doc/classes/Directory.xml
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@ -156,7 +156,7 @@
<argument index="0" name="from" type="String" /> <argument index="0" name="from" type="String" />
<argument index="1" name="to" type="String" /> <argument index="1" name="to" type="String" />
<description> <description>
Renames (move) the [code]from[/code] file to the [code]to[/code] destination. Both arguments should be paths to files, either relative or absolute. If the destination file exists and is not access-protected, it will be overwritten. Renames (move) the [code]from[/code] file or directory to the [code]to[/code] destination. Both arguments should be paths to files or directories, either relative or absolute. If the destination file or directory exists and is not access-protected, it will be overwritten.
Returns one of the [enum Error] code constants ([code]OK[/code] on success). Returns one of the [enum Error] code constants ([code]OK[/code] on success).
</description> </description>
</method> </method>