diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-05-30 09:12:34 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2001-05-30 09:12:34 +0000 |
| commit | abfaac7a6cbdbfad9e7c05bc5ebcb4df57906fcb (patch) | |
| tree | 4d406191345ff9f25e3a3c9ce5f85a3a13e6f7d1 /dln.c | |
| parent | 4cd1cd7201757185e63a5a33181932a6670887ad (diff) | |
| download | bundler-abfaac7a6cbdbfad9e7c05bc5ebcb4df57906fcb.tar.gz | |
* ruby.c (proc_options): unexpected SecurityError happens when -T4.
* regex.c (re_compile_pattern): * \1 .. \9 should be
backreferences always.
* regex.c (re_match): backreferences corresponding to
unclosed/unmatched parentheses should fail always.
* string.c (rb_str_cat): use rb_str_buf_cat() if possible. [new]
* string.c (rb_str_append): ditto.
* string.c (rb_str_buf_cat): remove unnecessary check (type,
taint, modify) to gain performance.
* string.c (rb_str_buf_append): ditto.
* string.c (rb_str_buf_new): buffering string function. [new]
* string.c (rb_str_buf_append): ditto.
* string.c (rb_str_buf_cat): ditto.
* time.c (make_time_t): local time adjustment revised.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1476 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'dln.c')
| -rw-r--r-- | dln.c | 15 |
1 files changed, 11 insertions, 4 deletions
@@ -50,6 +50,10 @@ void *xrealloc(); #include <sys/types.h> #include <sys/stat.h> +#ifndef S_ISDIR +# define S_ISDIR(m) ((m & S_IFMT) == S_IFDIR) +#endif + #ifdef HAVE_SYS_PARAM_H # include <sys/param.h> #else @@ -1582,9 +1586,8 @@ dln_find_1(fname, path, exe_flag) register char *dp; register char *ep; register char *bp; -#ifndef __MACOS__ struct stat st; -#else +#ifdef __MACOS__ const char* mac_fullpath; #endif @@ -1669,13 +1672,17 @@ dln_find_1(fname, path, exe_flag) if (stat(fbuf, &st) == 0) { if (exe_flag == 0) return fbuf; /* looking for executable */ - if (eaccess(fbuf, X_OK) == 0) return fbuf; + if (!S_ISDIR(st.st_mode) && eaccess(fbuf, X_OK) == 0) + return fbuf; } #else if (mac_fullpath = _macruby_exist_file_in_libdir_as_posix_name(fbuf)) { if (exe_flag == 0) return mac_fullpath; /* looking for executable */ - if (eaccess(mac_fullpath, X_OK) == 0) return mac_fullpath; + if (stat(mac_fullpath, &st) == 0) { + if (!S_ISDIR(st.st_mode) && eaccess(mac_fullpath, X_OK) == 0) + return mac_fullpath; + } } #endif #if defined(MSDOS) || defined(NT) || defined(__human68k__) || defined(__EMX__) |