zip_open - open zip archive
#include <zip.h> zip_t * zip_open(const char *path, int flags, int *errorp); zip_t * zip_open_from_source(zip_source_t *zs, int flags, zip_error_t *ze);
ZIP_OPEN(3) BSD Library Functions Manual ZIP_OPEN(3) NAME zip_open, zip_open_from_source -- open zip archive LIBRARY libzip (-lzip) SYNOPSIS #include <zip.h> zip_t * zip_open(const char *path, int flags, int *errorp); zip_t * zip_open_from_source(zip_source_t *zs, int flags, zip_error_t *ze); DESCRIPTION The zip_open() function opens the zip archive specified by path and returns a pointer to a struct zip, used to manipulate the archive. The flags are specified by or'ing the following values, or 0 for none of them. ZIP_CHECKCONS Perform additional stricter consistency checks on the archive, and error if they fail. ZIP_CREATE Create the archive if it does not exist. ZIP_EXCL Error if archive already exists. ZIP_TRUNCATE If archive exists, ignore its current contents. In other words, handle it the same way as an empty ar- chive. ZIP_RDONLY Open archive in read-only mode. If an error occurs and errorp is non-NULL, it will be set to the corre- sponding error code. The zip_open_from_source() function opens a zip archive encapsulated by the zip_source zs using the provided flags. In case of error, the zip_error ze is filled in. RETURN VALUES Upon successful completion zip_open() and zip_open_from_source() return a struct zip pointer. Otherwise, NULL is returned and zip_open() sets *errorp to indicate the error, while zip_open_from(source) sets ze to indicate the error. ERRORS The archive specified by path is opened unless: [ZIP_ER_EXISTS] The file specified by path exists and ZIP_EXCL is set. [ZIP_ER_INCONS] Inconsistencies were found in the file specified by path. This error is often caused by specifying ZIP_CHECKCONS but can also happen without it. [ZIP_ER_INVAL] The path argument is NULL. [ZIP_ER_MEMORY] Required memory could not be allocated. [ZIP_ER_NOENT] The file specified by path does not exist and ZIP_CREATE is not set. [ZIP_ER_NOZIP] The file specified by path is not a zip archive. [ZIP_ER_OPEN] The file specified by path could not be opened. [ZIP_ER_READ] A read error occurred; see errno for details. [ZIP_ER_SEEK] The file specified by path does not allow seeks. ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+------------------+ |Availability | compress/libzip | +---------------+------------------+ |Stability | Volatile | +---------------+------------------+ SEE ALSO libzip(3), zip_close(3), zip_error_strerror(3), zip_fdopen(3) HISTORY zip_open() and zip_open_from_source() were added in libzip 1.0. AUTHORS Dieter Baron <dillo@nih.at> and Thomas Klausner <tk@giga.or.at> NOTES Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source-code- downloads.html. This software was built from source available at https://github.com/ora- cle/solaris-userland. The original community source was downloaded from https://libzip.org/download/libzip-1.7.3.tar.gz. Further information about this software can be found on the open source community website at https://libzip.org/. BSD December 18, 2017 BSD