diff options
Diffstat (limited to 'load.c')
| -rw-r--r-- | load.c | 16 |
1 files changed, 10 insertions, 6 deletions
@@ -315,7 +315,7 @@ loaded_feature_path(const char *name, long vlen, const char *feature, long len, if (vlen < len+1) return 0; if (!strncmp(name+(vlen-len), feature, len)) { - plen = vlen - len - 1; + plen = vlen - len; } else { for (e = name + vlen; name != e && *e != '.' && *e != '/'; --e); @@ -323,16 +323,20 @@ loaded_feature_path(const char *name, long vlen, const char *feature, long len, e-name < len || strncmp(e-len, feature, len)) return 0; - plen = e - name - len - 1; + plen = e - name - len; } - if (type == 's' && !IS_DLEXT(&name[plen+len+1]) - || type == 'r' && !IS_RBEXT(&name[plen+len+1]) - || name[plen] != '/') { - return 0; + if (plen > 0 && name[plen-1] != '/') { + return 0; + } + if (type == 's' ? !IS_DLEXT(&name[plen+len]) : + type == 'r' ? !IS_RBEXT(&name[plen+len]) : + 0) { + return 0; } /* Now name == "#{prefix}/#{feature}#{ext}" where ext is acceptable (possibly empty) and prefix is some string of length plen. */ + if (plen > 0) --plen; /* exclude '.' */ for (i = 0; i < RARRAY_LEN(load_path); ++i) { VALUE p = RARRAY_PTR(load_path)[i]; const char *s = StringValuePtr(p); |