Fix a race condition in create_dir().

10e3d966 · Francois Gouget · Alexandre Julliard · 0502638e · 10e3d966
Commit 10e3d966 authored Mar 01, 2005 by Francois Gouget Committed by Alexandre Julliard Mar 01, 2005
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request.c server/request.c +1 -1

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--- a/server/request.c
+++ b/server/request.c
@@ -509,7 +509,7 @@ static void create_dir( const char *name, struct stat *st )
    if (lstat( name, st ) == -1)
    {
        if (errno != ENOENT) fatal_perror( "lstat %s", name );
-        if (mkdir( name, 0700 ) == -1) fatal_perror( "mkdir %s", name );
+        if (mkdir( name, 0700 ) == -1 && errno != EEXIST) fatal_perror( "mkdir %s", name );
        if (lstat( name, st ) == -1) fatal_perror( "lstat %s", name );
    }
    if (!S_ISDIR(st->st_mode)) fatal_error( "%s is not a directory\n", name );