NAMEzip_fopen , - .Nm zip_fopen_index open file in zip archive for reading
SYNOPSIS#include <zip.h> struct zip_file * zip_fopen(struct zip *archive, const char *fname, int flags); struct zip_file * zip_fopen_index(struct zip *archive, int index, int flags);
DESCRIPTIONThe zip_fopen function opens the file name fname in archive. The flags argument specifies how the name lookup should be done, according to the values are described in zip_name_locate(3). Also, the following values may be or'ed to it. ZIP_FL_COMPRESSED Read the compressed data. Otherwise the data is uncompressed by zip_fread. ZIP_FL_UNCHANGED Read the original data from the zip archive, ignoring any changes made to the file. The zip_fopen_index function opens the file at position index.
RETURN VALUESUpon successful completion, a struct zip_file pointer is returned. Otherwise, NULL is returned and the error code in archive is set to indicate the error.
ERRORS[ZIP_ER_CHANGED] The file data has been changed. [ZIP_ER_COMPNOTSUPP] The compression method used is not supported. [ZIP_ER_MEMORY] Required memory could not be allocated. [ZIP_ER_READ] A file read error occurred. [ZIP_ER_SEEK] A file seek error occurred. [ZIP_ER_ZLIB] Initializing the zlib stream failed. The function zip_fopen may also fail and set for any of the errors specified for the routine zip_name_locate(3). The function zip_fopen_index may also fail with ZIP_ER_INVAL if index is invalid.
SEE ALSOlibzip(3), zip_fclose(3), zip_fread(3), zip_name_locate(3)
AUTHORSDieter Baron <email@example.com> and Thomas Klausner <firstname.lastname@example.org> ZIP_FOPEN ,(3)