ZIP_SOURCE_STAT(3) Library Functions Manual ZIP_SOURCE_STAT(3)NAMEzip_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 ALSOlibzip(3), zip_source(3)AUTHORS
Dieter Baron <dillo@nih.at> and Thomas Klausner <tk@giga.or.at>
NiH November 18, 2014 ZIP_SOURCE_STAT(3)
