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** false, then simply return 0.
**
** The root of the tree is defined by the g.zLocalRoot variable.
*/
int file_tree_name(const char *zOrigName, Blob *pOut, int errFatal){
int n;
Blob full;
db_must_be_within_tree();
file_canonical_name(zOrigName, &full);
n = strlen(g.zLocalRoot);
if( blob_size(&full)<=n || memcmp(g.zLocalRoot, blob_buffer(&full), n) ){
blob_reset(&full);
if( errFatal ){
fossil_fatal("file outside of checkout tree: %s", zOrigName);
}
return 0;
}
blob_zero(pOut);
blob_append(pOut, blob_buffer(&full)+n, blob_size(&full)-n);
return 1;
}
/*
** COMMAND: test-tree-name
**
** Test the operation of the tree name generator.
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** false, then simply return 0.
**
** The root of the tree is defined by the g.zLocalRoot variable.
*/
int file_tree_name(const char *zOrigName, Blob *pOut, int errFatal){
int n;
Blob full;
int nFull;
char *zFull;
db_must_be_within_tree();
file_canonical_name(zOrigName, &full);
n = strlen(g.zLocalRoot);
assert( n>0 && g.zLocalRoot[n-1]=='/' );
nFull = blob_size(&full);
zFull = blob_buffer(&full);
/* Special case. zOrigName refers to g.zLocalRoot directory. */
if( nFull==n-1 && memcmp(g.zLocalRoot, zFull, nFull)==0 ){
blob_append(pOut, ".", 1);
return 1;
}
if( nFull<=n || memcmp(g.zLocalRoot, zFull, n) ){
blob_reset(&full);
if( errFatal ){
fossil_fatal("file outside of checkout tree: %s", zOrigName);
}
return 0;
}
blob_zero(pOut);
blob_append(pOut, &zFull[n], nFull-n);
return 1;
}
/*
** COMMAND: test-tree-name
**
** Test the operation of the tree name generator.
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