man zip_name_locate (3): get index of file by name

LIBRARY

libzip (-lzip)

SYNOPSIS

#include <zip.h>

zip_int64_t

zip_name_locate(zip_t *archive, const char *fname, zip_flags_t flags);

DESCRIPTION

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.)
ZIP_FL_NODIR: Ignore directory part of file name in archive.
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.

RETURN VALUES

zip_name_locate() returns the index of the file named fname or -1, if archive does not contain an entry of that name.

ERRORS

zip_name_locate() fails if:

[ZIP_ER_NOENT]: No entry of the name fname is found in the archive.
[ZIP_ER_INVAL]: One of the arguments is invalid.
[ZIP_ER_MEMORY]: Required memory could not be allocated.

AUTHORS

Dieter Baron <[email protected]> and Thomas Klausner <[email protected]>