zip_fdopen - open zip archive using open file descriptor
#include <zip.h> zip_t * zip_fdopen(int fd, int flags, int *errorp);
ZIP_FDOPEN(3) BSD Library Functions Manual ZIP_FDOPEN(3) NAME zip_fdopen -- open zip archive using open file descriptor LIBRARY libzip (-lzip) SYNOPSIS #include <zip.h> zip_t * zip_fdopen(int fd, int flags, int *errorp); DESCRIPTION The zip archive specified by the open file descriptor fd is opened and a pointer to a struct zip, used to manipulate the archive, is returned. In contrast to zip_open(3), using zip_fdopen the archive can only be opened in read-only mode. The fd argument may not be used any longer after calling zip_fdopen. The flags are specified by or'ing the following val- ues, or 0 for none of them. ZIP_CHECKCONS Perform additional stricter consistency checks on the archive, and error if they fail. If an error occurs and errorp is non-NULL, it will be set to the corre- sponding error code. RETURN VALUES Upon successful completion zip_fdopen() returns a struct zip pointer, and fd should not be used any longer, nor passed to close(2). Otherwise, NULL is returned and *errorp is set to indicate the error. In the error case, fd remains unchanged. ERRORS The file specified by fd is prepared for use by libzip(3) unless: [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 flags argument is invalid. Not all zip_open(3) flags are allowed for zip_fdopen, see DESCRIPTION. [ZIP_ER_MEMORY] Required memory could not be allocated. [ZIP_ER_NOZIP] The file specified by fd is not a zip archive. [ZIP_ER_OPEN] The file specified by fd could not be prepared for use by libzip(3). [ZIP_ER_READ] A read error occurred; see errno for details. [ZIP_ER_SEEK] The file specified by fd 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_open(3) HISTORY zip_fdopen() was 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