table of contents
ZIP_SOURCE_FILEP(3) | Library Functions Manual | ZIP_SOURCE_FILEP(3) |
NAME¶
zip_source_filep
,
zip_source_filep_create
—
create data source from FILE *
LIBRARY¶
libzip (-lzip)
SYNOPSIS¶
#include
<zip.h>
zip_source_t *
zip_source_filep
(zip_t
*archive, FILE
*file, zip_uint64_t
start, zip_int64_t
len);
zip_source_t *
zip_source_filep_create
(FILE
*file, zip_uint64_t
start, zip_int64_t
len, zip_error_t
*error);
DESCRIPTION¶
The functions
zip_source_filep
()
and
zip_source_filep_create
()
create a zip source from a file stream. They read len
bytes from offset start from the open file stream
file. If len is 0 or -1, the
whole file (starting from start) is used.
If the file stream supports seeking, the source can be used to open a read-only zip archive from.
The file stream is closed when the source is being freed, usually by zip_close(3).
RETURN VALUES¶
Upon successful completion, the created source is returned.
Otherwise, NULL
is returned and the error code in
archive or error is set to
indicate the error.
ERRORS¶
zip_source_filep
() fails if:
- [
ZIP_ER_INVAL
] - file, start, or len are invalid.
- [
ZIP_ER_MEMORY
] - Required memory could not be allocated.
SEE ALSO¶
libzip(3), zip_file_add(3), zip_file_replace(3), zip_source(3)
HISTORY¶
zip_source_filep
() and
zip_source_filep_create
() were added in libzip
1.0.
AUTHORS¶
Dieter Baron <dillo@nih.at> and Thomas Klausner <tk@giga.or.at>
December 18, 2017 | Linux 5.14.0-427.18.1.el9_4.x86_64 |