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-rw-r--r--src/blob.c6
-rw-r--r--src/revwalk.c20
-rw-r--r--src/tree.c14
-rw-r--r--src/vector.c11
4 files changed, 24 insertions, 27 deletions
diff --git a/src/blob.c b/src/blob.c
index 5e3c22fbf..987169358 100644
--- a/src/blob.c
+++ b/src/blob.c
@@ -62,7 +62,7 @@ int git_blob_create_frombuffer(git_oid *oid, git_repository *repo, const void *b
git_odb_stream *stream;
if ((error = git_odb_open_wstream(&stream, repo->db, len, GIT_OBJ_BLOB)) < GIT_SUCCESS)
- return error;
+ return git__rethrow(error, "Failed to create blob. Can't open write stream");
stream->write(stream, buffer, len);
@@ -81,7 +81,7 @@ int git_blob_create_fromfile(git_oid *oid, git_repository *repo, const char *pat
git_odb_stream *stream;
if (repo->path_workdir == NULL)
- return GIT_ENOTFOUND;
+ return git__throw(GIT_ENOTFOUND, "Failed to create blob. No workdir given");
git__joinpath(full_path, repo->path_workdir, path);
@@ -106,7 +106,7 @@ int git_blob_create_fromfile(git_oid *oid, git_repository *repo, const char *pat
if (read_len < 0) {
gitfo_close(fd);
stream->free(stream);
- return GIT_EOSERR;
+ return git__throw(GIT_EOSERR, "Failed to create blob. Can't read full file");
}
stream->write(stream, buffer, read_len);
diff --git a/src/revwalk.c b/src/revwalk.c
index 78798480f..a32a16e2a 100644
--- a/src/revwalk.c
+++ b/src/revwalk.c
@@ -210,7 +210,7 @@ static int commit_quick_parse(git_revwalk *walk, commit_object *commit, git_rawo
git_oid oid;
if (git_oid_mkstr(&oid, (char *)buffer + STRLEN("parent ")) < GIT_SUCCESS)
- return GIT_EOBJCORRUPTED;
+ return git__throw(GIT_EOBJCORRUPTED, "Failed to parse commit. Parent object is corrupted");
commit->parents[i] = commit_lookup(walk, &oid);
if (commit->parents[i] == NULL)
@@ -222,14 +222,14 @@ static int commit_quick_parse(git_revwalk *walk, commit_object *commit, git_rawo
commit->out_degree = (unsigned short)parents;
if ((buffer = memchr(buffer, '\n', buffer_end - buffer)) == NULL)
- return GIT_EOBJCORRUPTED;
+ return git__throw(GIT_EOBJCORRUPTED, "Failed to parse commit. Object is corrupted");
buffer = memchr(buffer, '>', buffer_end - buffer);
if (buffer == NULL)
- return GIT_EOBJCORRUPTED;
+ return git__throw(GIT_EOBJCORRUPTED, "Failed to parse commit. Can't find author");
if (git__strtol32(&commit_time, (char *)buffer + 2, NULL, 10) < GIT_SUCCESS)
- return GIT_EOBJCORRUPTED;
+ return git__throw(GIT_EOBJCORRUPTED, "Failed to parse commit. Can't parse commit time");
commit->time = (time_t)commit_time;
commit->parsed = 1;
@@ -245,11 +245,11 @@ static int commit_parse(git_revwalk *walk, commit_object *commit)
return GIT_SUCCESS;
if ((error = git_odb_read(&obj, walk->repo->db, &commit->oid)) < GIT_SUCCESS)
- return error;
+ return git__rethrow(error, "Failed to parse commit. Can't read object");
if (obj->raw.type != GIT_OBJ_COMMIT) {
git_odb_object_close(obj);
- return GIT_EOBJTYPE;
+ return git__throw(GIT_EOBJTYPE, "Failed to parse commit. Object is no commit object");
}
error = commit_quick_parse(walk, commit, &obj->raw);
@@ -305,7 +305,7 @@ static int push_commit(git_revwalk *walk, const git_oid *oid, int uninteresting)
commit = commit_lookup(walk, oid);
if (commit == NULL)
- return GIT_ENOTFOUND;
+ return git__throw(GIT_ENOTFOUND, "Failed to push commit. Object not found");
commit->uninteresting = uninteresting;
@@ -349,7 +349,7 @@ static int revwalk_next_timesort(commit_object **object_out, git_revwalk *walk)
}
}
- return GIT_EREVWALKOVER;
+ return git__throw(GIT_EREVWALKOVER, "No more commits left to iterate");
}
static int revwalk_next_unsorted(commit_object **object_out, git_revwalk *walk)
@@ -367,7 +367,7 @@ static int revwalk_next_unsorted(commit_object **object_out, git_revwalk *walk)
}
}
- return GIT_EREVWALKOVER;
+ return git__throw(GIT_EREVWALKOVER, "No more commits left to iterate");
}
static int revwalk_next_toposort(commit_object **object_out, git_revwalk *walk)
@@ -378,7 +378,7 @@ static int revwalk_next_toposort(commit_object **object_out, git_revwalk *walk)
for (;;) {
next = commit_list_pop(&walk->iterator_topo);
if (next == NULL)
- return GIT_EREVWALKOVER;
+ return git__throw(GIT_EREVWALKOVER, "No more commits left to iterate");
if (next->in_degree > 0) {
next->topo_delay = 1;
diff --git a/src/tree.c b/src/tree.c
index b7daf39c4..6f9fc8607 100644
--- a/src/tree.c
+++ b/src/tree.c
@@ -151,15 +151,15 @@ static int tree_parse_buffer(git_tree *tree, const char *buffer, const char *buf
return GIT_ENOMEM;
if (git__strtol32((long *)&entry->attr, buffer, &buffer, 8) < GIT_SUCCESS)
- return GIT_EOBJCORRUPTED;
+ return git__throw(GIT_EOBJCORRUPTED, "Failed to parse tree. Can't parse attributes");
if (*buffer++ != ' ') {
- error = GIT_EOBJCORRUPTED;
+ error = git__throw(GIT_EOBJCORRUPTED, "Failed to parse tree. Object it corrupted");
break;
}
if (memchr(buffer, 0, buffer_end - buffer) == NULL) {
- error = GIT_EOBJCORRUPTED;
+ error = git__throw(GIT_EOBJCORRUPTED, "Failed to parse tree. Object it corrupted");
break;
}
@@ -274,7 +274,7 @@ int git_tree_create_fromindex(git_oid *oid, git_index *index)
int error;
if (index->repository == NULL)
- return GIT_EBAREINDEX;
+ return git__throw(GIT_EBAREINDEX, "Failed to create tree. The index file is not backed up by an existing repository");
error = write_index(oid, index, "", 0, 0, git_index_entrycount(index));
return (error < GIT_SUCCESS) ? error : GIT_SUCCESS;
@@ -343,7 +343,7 @@ int git_treebuilder_insert(git_tree_entry **entry_out, git_treebuilder *bld, con
assert(bld && id && filename);
if (!valid_attributes(attributes))
- return GIT_ERROR;
+ return git__throw(GIT_ERROR, "Failed to insert entry. Invalid atrributes");
if ((pos = git_vector_bsearch2(&bld->entries, entry_search_cmp, filename)) != GIT_ENOTFOUND) {
entry = git_vector_get(&bld->entries, pos);
@@ -400,7 +400,7 @@ int git_treebuilder_remove(git_treebuilder *bld, const char *filename)
git_tree_entry *remove_ptr = (git_tree_entry *)git_treebuilder_get(bld, filename);
if (remove_ptr == NULL || remove_ptr->removed)
- return GIT_ENOTFOUND;
+ return git__throw(GIT_ENOTFOUND, "Failed to remove entry. File isn't in the tree");
remove_ptr->removed = 1;
bld->entry_count--;
@@ -431,7 +431,7 @@ int git_treebuilder_write(git_oid *oid, git_repository *repo, git_treebuilder *b
}
if ((error = git_odb_open_wstream(&stream, git_repository_database(repo), size, GIT_OBJ_TREE)) < GIT_SUCCESS)
- return error;
+ return git__rethrow(error, "Failed to write tree. Can't open write stream");
for (i = 0; i < bld->entries.length; ++i) {
git_tree_entry *entry = bld->entries.contents[i];
diff --git a/src/vector.c b/src/vector.c
index d0b0c5c56..1ddc26e3e 100644
--- a/src/vector.c
+++ b/src/vector.c
@@ -106,7 +106,7 @@ int git_vector_bsearch2(git_vector *v, git_vector_cmp key_lookup, const void *ke
/* need comparison function to sort the vector */
if (v->_cmp == NULL)
- return GIT_ENOTFOUND;
+ return git__throw(GIT_ENOTFOUND, "Can't sort vector. No comparison function set");
git_vector_sort(v);
@@ -114,7 +114,7 @@ int git_vector_bsearch2(git_vector *v, git_vector_cmp key_lookup, const void *ke
if (find != NULL)
return (int)(find - v->contents);
- return GIT_ENOTFOUND;
+ return git__throw(GIT_ENOTFOUND, "Can't find element");
}
int git_vector_search2(git_vector *v, git_vector_cmp key_lookup, const void *key)
@@ -128,7 +128,7 @@ int git_vector_search2(git_vector *v, git_vector_cmp key_lookup, const void *key
return i;
}
- return GIT_ENOTFOUND;
+ return git__throw(GIT_ENOTFOUND, "Can't find element");
}
static int strict_comparison(const void *a, const void *b)
@@ -143,9 +143,6 @@ int git_vector_search(git_vector *v, const void *entry)
int git_vector_bsearch(git_vector *v, const void *key)
{
- if (v->_cmp == NULL)
- return GIT_ENOTFOUND;
-
return git_vector_bsearch2(v, v->_cmp, key);
}
@@ -156,7 +153,7 @@ int git_vector_remove(git_vector *v, unsigned int idx)
assert(v);
if (idx >= v->length || v->length == 0)
- return GIT_ENOTFOUND;
+ return git__throw(GIT_ENOTFOUND, "Can't remove element. Index out of bounds");
for (i = idx; i < v->length - 1; ++i)
v->contents[i] = v->contents[i + 1];
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