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- server (job submission): allow input templates to specify the 

URL, size, and MD5 of input files.
    This supports "non-local" input files,
    i.e. files not present on the project server.

    NOTE: as implemented,
    this requires a separate input template for each job.
    It would be slightly better to let you specify the
    URL/size/MD5 in the create_work() call.

    From Zoltan Farkas (SZTAKI)
    

svn path=/trunk/boinc/; revision=22320
This commit is contained in:
David Anderson 2010-09-07 20:18:58 +00:00
parent 7f0d38ae0c
commit 1e363ba46d
2 changed files with 46 additions and 4 deletions
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16
checkin_notes
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@ -6377,3 +6377,19 @@ David 7 Sept 2010
util.inc
user/
create_profile.php
David 7 Sept 2010
- server (job submission): allow input templates to specify the
URL, size, and MD5 of input files.
This supports "non-local" input files,
i.e. files not present on the project server.
NOTE: as implemented,
this requires a separate input template for each job.
It would be slightly better to let you specify the
URL/size/MD5 in the create_work() call.
From Zoltan Farkas (SZTAKI)
tools/
backend_lib.cpp

34
tools/backend_lib.cpp
View File

@ -187,9 +187,9 @@ static int process_wu_template(
) {
char* p;
char buf[BLOB_SIZE], md5[33], path[256], url[256], top_download_path[256];
string out, cmdline;
string out, cmdline, md5str, urlstr;
int retval, file_number;
double nbytes;
double nbytes, nbytesdef;
char open_name[256];
bool found=false;
int nfiles_parsed = 0;
@ -198,7 +198,8 @@ static int process_wu_template(
for (p=strtok(tmplate, "\n"); p; p=strtok(0, "\n")) {
if (match_tag(p, "<file_info>")) {
bool generated_locally = false;
file_number = -1;
file_number = nbytesdef = -1;
md5str = urlstr = "";
out += "<file_info>\n";
while (1) {
p = strtok(0, "\n");
@ -207,7 +208,20 @@ static int process_wu_template(
continue;
} else if (parse_bool(p, "generated_locally", generated_locally)) {
continue;
} else if (parse_str(p, "<url>", urlstr)) {
continue;
} else if (parse_str(p, "<md5_cksum>", md5str)) {
continue;
} else if (parse_double(p, "<nbytes>", nbytesdef)) {
continue;
} else if (match_tag(p, "</file_info>")) {
if (nbytesdef != -1 || md5str != "" || urlstr != "") {
if (nbytesdef == -1 || md5str == "" || urlstr == "") {
fprintf(stderr, "All file properties must be defined "
"if at least one defined (url, md5_cksum, nbytes)!\n");
return ERR_XML_PARSE;
}
}
if (file_number < 0) {
fprintf(stderr, "No file number found\n");
return ERR_XML_PARSE;
@ -227,7 +241,7 @@ static int process_wu_template(
"</file_info>\n",
infiles[file_number]
);
} else {
} else if (nbytesdef == -1) {
dir_hier_path(
infiles[file_number], config_loc.download_dir,
config_loc.uldl_dir_fanout, path, true
@ -270,6 +284,18 @@ static int process_wu_template(
md5,
nbytes
);
} else {
sprintf(buf,
" <name>%s</name>\n"
" <url>%s</url>\n"
" <md5_cksum>%s</md5_cksum>\n"
" <nbytes>%.0f</nbytes>\n"
"</file_info>\n",
infiles[file_number],
urlstr.c_str(),
md5str.c_str(),
nbytesdef
);
}
out += buf;
break;