ZIP_SET_DEFAULT_PASSWORD(3) | Library Functions Manual | ZIP_SET_DEFAULT_PASSWORD(3)

# NAME

`zip_set_default_password` —
set default password for encrypted files in zip

# LIBRARY

libzip (-lzip)

# SYNOPSIS

`#include <zip.h>`

int
`zip_set_default_password`(zip_t *archive, const char *password);

# DESCRIPTION

The `zip_set_default_password`() function sets the default password used when accessing encrypted files. If password is `NULL` or the empty string, the default password is unset.

If you prefer a different password for single files, use zip_fopen_encrypted(3) instead of zip_fopen(3). Usually, however, the same password is used for every file in an zip archive.

The password is not verified when calling this function. See the CAVEATS section in zip_fopen_encrypted(3) for more details about password handling.

# RETURN VALUES

Upon successful completion 0 is returned. Otherwise, -1 is returned and the error information in archive is set to indicate the error.

# ERRORS

`zip_set_default_password`() fails if:

[`ZIP_ER_MEMORY`]
  Required memory could not be allocated.

# SEE ALSO

libzip(3), zip_fopen(3), zip_fopen_encrypted(3)

# HISTORY

`zip_set_default_password`() was added in libzip 0.10.

# AUTHORS

Dieter Baron <dillo@nih.at> and Thomas Klausner <wiz@gatalith.at>

September 15, 2020 | NiH