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std: file_is_dir -> path_is_dir, add path_exists

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This commit is contained in:
Elly Jones
2011-12-16 17:32:09 -05:00
parent b11268780e
commit 89e880d613
6 changed files with 39 additions and 13 deletions
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11
src/rt/rust_builtin.cpp
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@@ -319,7 +319,7 @@ rust_list_files(rust_str *path) {
}
extern "C" CDECL int
rust_file_is_dir(char *path) {
rust_path_is_dir(char *path) {
struct stat buf;
if (stat(path, &buf)) {
return 0;
@@ -327,6 +327,15 @@ rust_file_is_dir(char *path) {
return S_ISDIR(buf.st_mode);
}
extern "C" CDECL int
rust_path_exists(char *path) {
struct stat buf;
if (stat(path, &buf)) {
return 0;
}
return 1;
}
extern "C" CDECL FILE* rust_get_stdin() {return stdin;}
extern "C" CDECL FILE* rust_get_stdout() {return stdout;}
extern "C" CDECL FILE* rust_get_stderr() {return stderr;}