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Get rid of the redundant stat() in rb_check_realpath_internal

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Jean Boussier 2020-06-27 23:10:42 +02:00 committed by Nobuyoshi Nakada
parent 167d139487
commit 2c6512fe67
Notes: git 2020-07-07 00:27:12 +09:00 
Merged: https://github.com/ruby/ruby/pull/3267
1 changed files with 3 additions and 1 deletions
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4
file.c
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@ -4389,7 +4389,6 @@ rb_check_realpath_internal(VALUE basedir, VALUE path, rb_encoding *origenc, enum
VALUE unresolved_path;
char *resolved_ptr = NULL;
VALUE resolved;
struct stat st;
if (mode == RB_REALPATH_DIR) {
return rb_check_realpath_emulate(basedir, path, origenc, mode);
@ -4420,14 +4419,17 @@ rb_check_realpath_internal(VALUE basedir, VALUE path, rb_encoding *origenc, enum
resolved = ospath_new(resolved_ptr, strlen(resolved_ptr), rb_filesystem_encoding());
free(resolved_ptr);
# if !defined(__LINUX__) && !defined(__APPLE__)
/* As `resolved` is a String in the filesystem encoding, no
* conversion is needed */
struct stat st;
if (stat_without_gvl(RSTRING_PTR(resolved), &st) < 0) {
if (mode == RB_REALPATH_CHECK) {
return Qnil;
}
rb_sys_fail_path(unresolved_path);
}
# endif
if (origenc && origenc != rb_enc_get(resolved)) {
if (!rb_enc_str_asciionly_p(resolved)) {