dpm_copy man page

DPM_COPY(3) DPM Library Functions DPM_COPY(3)

[1mNAME[0m
dpm_copy - copy a set of existing files

[1mSYNOPSIS[0m
[1m#include <sys/types.h>[0m
[1m#include "dpm_api.h"[0m

[1mint dpm_copy (int [4m[22mnbreqfiles[24m[1m, struct dpm_copyfilereq *[4m[22mreqfiles[24m[1m, char[0m
[1m*[4m[22mu_token[24m[1m, int [4m[22mflags[24m[1m, time_t [4m[22mretrytime[24m[1m, char *[4m[22mr_token[24m[1m, int *[4m[22mnbreplies[24m[1m,[0m
[1mstruct dpm_copyfilestatus **[4m[22mfilestatuses[24m[1m)[0m

[1mDESCRIPTION[0m
[1mdpm_copy [22mcopies a set of existing files.

The input arguments are:

[4mnbreqfiles[0m
specifies the number of files belonging to the request.

[4mreqfiles[0m
specifies the array of file requests (dpm_copyfilereq struc-
tures).

struct dpm_copyfilereq {
char *from_surl;
char *to_surl;
time_t lifetime;
char f_type;
char s_token[CA_MAXDPMTOKENLEN+1];
char ret_policy;
char ac_latency;
int flags;
};

[4mu_token[0m
specifies the user provided description associated with the
request.

[4mflags[24m if set to non zero, it allows to overwrite an existing file.

[4mretrytime[0m
This field is currently ignored.

The output arguments are:

[4mr_token[0m
Address of a buffer to receive the system allocated token. The
buffer must be at least CA_MAXDPMTOKENLEN+1 characters long.

[4mnbreplies[0m
will be set to the number of replies in the array of file sta-
tuses.

[4mfilestatuses[0m
will be set to the address of an array of dpm_copyfilestatus
structures allocated by the API. The client application is
responsible for freeing the array when not needed anymore.

struct dpm_copyfilestatus {
char *from_surl;
char *to_surl;
u_signed64 filesize;
int status;
char *errstring;
time_t f_lifetime;
};

[1mRETURN VALUE[0m
This routine returns 0 if the operation was successful or -1 if the
operation failed. In the latter case, [1mserrno [22mis set appropriately.

[1mERRORS[0m
[1mEFAULT [4m[22mreqfiles[24m, [4mr_token[24m, [4mnbreplies[24m or [4mfilestatuses[24m is a NULL
pointer.

[1mENOMEM [22mMemory could not be allocated for marshalling the request.

[1mEINVAL [4m[22mnbreqfiles[24m is not strictly positive, the length of the
user request description is greater than 255 or all file
requests have errors.

[1mSENOSHOST [22mHost unknown.

[1mSEINTERNAL [22mDatabase error.

[1mSECOMERR [22mCommunication error.

LCG $Date: 2006/12/20 15:21:57 $ DPM_COPY(3)

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