GFARM_URL_SECTION_REPLICATE_FROM_TO(3)
NAME
gfarm_url_section_replicate_from_to - Create a file replica of a file
section
SYNOPSIS
#include <gfarm/gfarm.h> char *gfarm_url_section_replicate_from_to (const char *gfarm_url, char *section, char *srchost, char *dsthost);
DESCRIPTION
gfarm_url_section_replicate_from_to() creates a file replica of a file
section section of a file gfarm_url from a source host srchost to a
destination host dsthost.
File section is an architecture name for executable files, or is a
fragment index for a regular file. Note that a fragment index needs to
be specified in string without any unnecessary space character and zero
padding.
When there is no file copy on a host specified by srchost, gfarm_url_section_replicate_from_to() returns error.
RETURN VALUES
NULL The function terminated successfully.
- GFARM_ERR_NO_MEMORY
- Insufficient memory was available.
- GFARM_ERR_NO_SUCH_OBJECT
- A component used as a directory in gfarm_url does not exist, or a file copy does not exist on the specified source host.
- GFARM_ERR_TEXT_FILE_BUSY
- The file gfarm_url cannot be replicated because it is being updated by another process.
- Others An error except the above occurred. The reason is shown by its
- pointed strings.