ZIP_SOURCE_STAT(3)

NAME
zip_source_stat - get information about zip_source

LIBRARY
libzip (-lzip)

SYNOPSIS
zip.h int zip_source_stat zip_source_t *source zip_stat_t *sb

DESCRIPTION
The zip_source_stat function obtains information about the zip source source

The sb argument is a pointer to a struct zip_source_stat (shown below), into which information about the zip source is placed.
struct zip_source_stat {
    zip_uint64_t valid;                 /* which fields have valid values */
    const char *name;                   /* name of the file */
    zip_uint64_t index;                 /* index within archive */
    zip_uint64_t size;                  /* size of file (uncompressed) */
    zip_uint64_t comp_size;             /* size of file (compressed) */
    time_t mtime;                       /* modification time */
    zip_uint32_t crc;                   /* crc of file data */
    zip_uint16_t comp_method;           /* compression method used */
    zip_uint16_t encryption_method;     /* encryption method used */
    zip_uint32_t flags;                 /* reserved for future use */
};
The structure pointed to by sb must be initialized with zip_stat_init 3 before calling zip_source_stat.

The valid field of the structure specifies which other fields are valid. Check if the flag defined by the following defines are in valid before accessing the fields:

ZIP_SOURCE_STAT_NAME
    name

ZIP_SOURCE_STAT_INDEX
    index

ZIP_SOURCE_STAT_SIZE
    size

ZIP_SOURCE_STAT_COMP_SIZE
    comp_size

ZIP_SOURCE_STAT_MTIME
    mtime

ZIP_SOURCE_STAT_CRC
    crc

ZIP_SOURCE_STAT_COMP_METHOD
    comp_method

ZIP_SOURCE_STAT_ENCRYPTION_METHOD
    encryption_method

ZIP_SOURCE_STAT_FLAGS
    flags

NOTE: Some fields may only be filled out after all data has been read from the source, for example the crc or size fields.

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

SEE ALSO
libzip(3), zip_source(3)

AUTHORS
Dieter Baron <dillo@nih.at> and Thomas Klausner <tk@giga.or.at>