NAME

       zip_source_stat — get information about zip_source

LIBRARY

       libzip (-lzip)

SYNOPSIS

       #include <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_STAT_NAME                 name
             ZIP_STAT_INDEX                index
             ZIP_STAT_SIZE                 size
             ZIP_STAT_COMP_SIZE            comp_size
             ZIP_STAT_MTIME                mtime
             ZIP_STAT_CRC                  crc
             ZIP_STAT_COMP_METHOD          comp_method
             ZIP_STAT_ENCRYPTION_METHOD    encryption_method
             ZIP_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)

HISTORY

       zip_source_stat() was added in libzip 1.0.

AUTHORS

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

Debian                                          December 18, 2017                             ZIP_SOURCE_STAT(3)