NAME¶
zip_source_file - create data source from a file
LIBRARY¶
libzip (-lzip)
SYNOPSIS¶
struct zip_source * zip_source_file(struct zip *archive, const char *fname);
"zip_uint64_t start" "zip_int64_t len"
DESCRIPTION¶
The function zip_source_file creates a zip source from a file. zip_source_file
opens
fname and reads
len bytes from offset
start from
it. If
len is 0 or -1, the whole file (starting from
start ) is
used.
The fie is opened and read when the data from the source is used, usually by
zip_close.
RETURN VALUES¶
Upon successful completion, the created source is returned. Otherwise,
NULL is returned and the error code in
archive is set to
indicate the error.
ERRORS¶
zip_source_file fails if:
- [ZIP_ER_INVAL]
- fname, start, or len are invalid.
- [ZIP_ER_MEMORY]
- Required memory could not be allocated.
- [ZIP_ER_OPEN]
- Opening fname failed.
SEE ALSO¶
libzip(3),
zip_add(3),
zip_replace(3),
zip_source_buffer(3),
zip_source_filep(3),
zip_source_free(3),
zip_source_function(3),
zip_source_zip(3)
AUTHORS¶
Dieter Baron <dillo@giga.or.at> and Thomas Klausner
<tk@giga.or.at>
