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| author | Corinna Vinschen <corinna@vinschen.de> | 2009-10-19 08:33:00 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2009-10-19 08:33:00 +0000 |
| commit | b3f5fb37182a05a65f36256f79563e087fc4975d (patch) | |
| tree | c2f010df77c87b077c47499a5d776e63dea92977 /winsup/cygwin/spawn.cc | |
| parent | a6f3658d44c4f5fdd78b20fa07e3ecc7aabe9f23 (diff) | |
| download | cygnal-b3f5fb37182a05a65f36256f79563e087fc4975d.tar.gz cygnal-b3f5fb37182a05a65f36256f79563e087fc4975d.tar.bz2 cygnal-b3f5fb37182a05a65f36256f79563e087fc4975d.zip | |
* spawn.cc (av::fixup): Treat non-readable, but executable files as
Cygwin executables.
Diffstat (limited to 'winsup/cygwin/spawn.cc')
| -rw-r--r-- | winsup/cygwin/spawn.cc | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/winsup/cygwin/spawn.cc b/winsup/cygwin/spawn.cc index a6ac9f0e7..f4c208d09 100644 --- a/winsup/cygwin/spawn.cc +++ b/winsup/cygwin/spawn.cc @@ -1003,7 +1003,18 @@ av::fixup (const char *prog_arg, path_conv& real_path, const char *ext) | FILE_OPEN_FOR_BACKUP_INTENT | FILE_NON_DIRECTORY_FILE); if (!NT_SUCCESS (status)) - goto err; + { + /* File is not readable? Doesn't mean it's not executable. + Test for executablility and if so, just assume the file is + a cygwin executable and go ahead. */ + if (status == STATUS_ACCESS_DENIED && real_path.has_acls () + && check_file_access (real_path, X_OK, true) == 0) + { + real_path.set_cygexec (true); + break; + } + goto err; + } HANDLE hm = CreateFileMapping (h, &sec_none_nih, PAGE_READONLY, 0, 0, NULL); NtClose (h); |