| ZIP_FILE_ADD(3) | Library Functions Manual | ZIP_FILE_ADD(3) |
zip_file_add, zip_file_replace
—
#include <zip.h>
zip_int64_t
zip_file_add(zip_t
*archive, const char
*name, zip_source_t
*source, zip_flags_t
flags);
int
zip_file_replace(zip_t
*archive, zip_uint64_t
index, zip_source_t
*source, zip_flags_t
flags);
zip_file_add() adds a file to a zip
archive, while zip_file_replace() replaces an existing
file in a zip archive. The argument archive specifies
the zip archive to which the file should be added. name
is the file's name in the zip archive (for
zip_file_add()), while index
specifies which file should be replaced (for
zip_file_replace()). The flags
argument can be any combination of ZIP_FL_OVERWRITE
with one of ZIP_FL_ENC_*:
ZIP_FL_OVERWRITEzip_file_add only.ZIP_FL_ENC_GUESSZIP_FL_ENC_UTF_8ZIP_FL_ENC_CP437NOTE:
zip_source_free(3) should not
be called on a source after it was used successfully
in a zip_file_add or
zip_file_replace call.
zip_file_add() returns the
index of the new file in the archive, and
zip_file_replace() returns 0. Otherwise, -1 is
returned and the error code in archive is set to
indicate the error.
zip_source_t *s;
const char *buf="teststring";
if ((s=zip_source_buffer(archive, buf, sizeof(buf), 0)) == NULL ||
zip_file_add(archive, name, s, ZIP_FL_ENC_UTF_8) < 0) {
zip_source_free(s);
printf("error adding file: %s\n", zip_strerror(archive));
}
zip_file_add() and
zip_file_replace() fail if:
ZIP_ER_EXISTS]zip_file_add(), and only if
ZIP_FL_OVERWRITE is not provided).ZIP_ER_INVAL]NULL, or index is
invalid.ZIP_ER_MEMORY]ZIP_ER_RDONLY]zip_file_add() and
zip_file_replace() were added in libzip 0.11.
| December 18, 2017 | NetBSD 8.99.35 |