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** If RID is for an object that is not a real manifest, then the
** resulting ZIP archive contains a single file which is the RID
** object.
**
** If the RID object does not exist in the repository, then
** pZip is zeroed.
**
** zSynthDir is a "synthetic" subdirectory which all zipped files get
** added to as part of the zip file. It may be 0 or an empty string,
** in which case it is ignored. The intention is to create a zip which
** politely expands into a subdir instead of filling your current dir
** with source files. For example, pass a UUID or "ProjectName".
**
*/
void zip_of_baseline(int rid, Blob *pZip, char const * zSynthDir ){
int i;
Blob mfile, file, hash;
Manifest m;
char const * zDir = (zSynthDir && zSynthDir[0]) ? zSynthDir : "";
content_get(rid, &mfile);
if( blob_size(&mfile)==0 ){
blob_zero(pZip);
return;
}
blob_zero(&file);
blob_zero(&hash);
blob_copy(&file, &mfile);
zip_open();
const int dirLen = strlen(zDir);
char zPrefix[dirLen+2];
memset(zPrefix, 0, sizeof(zPrefix));
if( zDir[0] ){
snprintf( zPrefix, sizeof(zPrefix), "%s/", zDir );
const int bufsize = 512;
char aSBuf[bufsize];
int prxLen = strlen(zPrefix);
memcpy(aSBuf, zPrefix, prxLen);
char * zHead = aSBuf + prxLen;
/* Rather than use a lot of mprintf()s here, we reuse aSBuf as a
** buffer for the prefix + current file name. zHead keeps track
** of where we should write file names to this buffer.
*/
snprintf( zHead, bufsize-prxLen, "manifest" );
zip_add_file(aSBuf, &file);
sha1sum_blob(&file, &hash);
blob_reset(&file);
blob_append(&hash, "\n", 1);
snprintf( zHead, bufsize-prxLen, "manifest.uuid" );
zip_add_file(aSBuf, &hash);
blob_reset(&hash);
for(i=0; i<m.nFile; i++){
int fid = uuid_to_rid(m.aFile[i].zUuid, 0);
if( fid ){
content_get(fid, &file);
snprintf( zHead, bufsize-prxLen, "%s", m.aFile[i].zName );
zip_add_file( aSBuf, &file);
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|
** If RID is for an object that is not a real manifest, then the
** resulting ZIP archive contains a single file which is the RID
** object.
**
** If the RID object does not exist in the repository, then
** pZip is zeroed.
**
** zDir is a "synthetic" subdirectory which all zipped files get
** added to as part of the zip file. It may be 0 or an empty string,
** in which case it is ignored. The intention is to create a zip which
** politely expands into a subdir instead of filling your current dir
** with source files. For example, pass a UUID or "ProjectName".
**
*/
void zip_of_baseline(int rid, Blob *pZip, const char *zDir){
int i;
Blob mfile, file, hash;
Manifest m;
Blob filename;
int nPrefix;
content_get(rid, &mfile);
if( blob_size(&mfile)==0 ){
blob_zero(pZip);
return;
}
blob_zero(&file);
blob_zero(&hash);
blob_copy(&file, &mfile);
blob_zero(&filename);
zip_open();
if( zDir && zDir[0] ){
blob_appendf(&filename, "%s/", zDir);
}
nPrefix = blob_size(&filename);
if( manifest_parse(&m, &mfile) ){
zip_set_timedate(m.rDate);
blob_append(&filename, "manifest", -1);
zip_add_file(blob_str(&filename), &file);
sha1sum_blob(&file, &hash);
blob_reset(&file);
blob_append(&hash, "\n", 1);
blob_resize(&filename, nPrefix);
blob_append(&filename, "manifest.uuid", -1);
zip_add_file(blob_str(&filename), &hash);
blob_reset(&hash);
for(i=0; i<m.nFile; i++){
int fid = uuid_to_rid(m.aFile[i].zUuid, 0);
if( fid ){
content_get(fid, &file);
blob_resize(&filename, nPrefix);
blob_append(&filename, m.aFile[i].zName, -1);
zip_add_file(blob_str(&filename), &file);
blob_reset(&file);
}
}
manifest_clear(&m);
}else{
blob_reset(&mfile);
blob_reset(&file);
}
blob_reset(&filename);
zip_close(pZip);
}
/*
** COMMAND: test-baseline-zip
**
** Generate a ZIP archive for a specified baseline.
|