zip_name_locate —
get index of file by name
#include <zip.h>
zip_int64_t
zip_name_locate(zip_t
*archive, const char
*fname, zip_flags_t
flags);
The zip_name_locate() function returns the index of the
file named fname in archive. If
archive does not contain a file with that name, -1 is
returned. The flags are specified by
or'ing the following values, or 0
for none of them.
ZIP_FL_NOCASE- Ignore case distinctions. (Will only work well if the file names are
ASCII.) With this flag,
zip_name_locate() will be
slow for archives with many files.
ZIP_FL_NODIR- Ignore directory part of file name in archive. With this flag,
zip_name_locate() will be slow for archives with
many files.
ZIP_FL_ENC_RAW- Compare against the unmodified names as it is in the ZIP archive.
ZIP_FL_ENC_GUESS- (Default.) Guess the encoding of the name in the ZIP archive and convert
it to UTF-8, if necessary, before comparing.
ZIP_FL_ENC_STRICT- Follow the ZIP specification and expect CP-437 encoded names in the ZIP
archive (except if they are explicitly marked as UTF-8). Convert it to
UTF-8 before comparing.
Note: ASCII is a subset of both CP-437 and UTF-8.
zip_name_locate() returns the index of the file named
fname or -1, if archive does not
contain an entry of that name.
zip_name_locate() fails if:
- [
ZIP_ER_INVAL]
- One of the arguments is invalid.
- [
ZIP_ER_MEMORY]
- Required memory could not be allocated.
- [
ZIP_ER_NOENT]
- No entry of the name fname is found in the
archive.
zip_name_locate() was added in libzip 0.6. In libzip
0.11 the return type was changed from int to
zip_int64_t. In libzip 0.11 the type of
flags was changed from int to
zip_flags_t.