Add: julia-0.6.2

Former-commit-id: ccc667cf67d569f3fb3df39aa57c2134755a7551
2018-02-10 10:27:19 -07:00
parent 94220957d7
commit 019f8e3064
723 changed files with 276164 additions and 0 deletions
--- a/julia-0.6.2/share/julia/base/libgit2/error.jl
+++ b/julia-0.6.2/share/julia/base/libgit2/error.jl
@@ -0,0 +1,103 @@
+# This file is a part of Julia. License is MIT: https://julialang.org/license
+
+module Error
+
+export GitError
+
+@enum(Code, GIT_OK          = Cint(0),   # no error
+            ERROR           = Cint(-01), # generic error
+            ENOTFOUND       = Cint(-03), # requested object could not be found
+            EEXISTS         = Cint(-04), # object exits preventing op
+            EAMBIGUOUS      = Cint(-05), # more than one object matches
+            EBUFS           = Cint(-06), # output buffer too small to hold data
+            EUSER           = Cint(-07), # user callback generated error
+            EBAREREPO       = Cint(-08), # operation not allowed on bare repo
+            EUNBORNBRANCH   = Cint(-09), # HEAD refers to branch with 0 commits
+            EUNMERGED       = Cint(-10), # merge in progress prevented op
+            ENONFASTFORWARD = Cint(-11), # ref not fast-forwardable
+            EINVALIDSPEC    = Cint(-12), # name / ref not in valid format
+            EMERGECONFLICT  = Cint(-13), # merge conflict prevented op
+            ELOCKED         = Cint(-14), # lock file prevented op
+            EMODIFIED       = Cint(-15), # ref value does not match expected
+            EAUTH           = Cint(-16), # authentication error
+            ECERTIFICATE    = Cint(-17), # server certificate is invalid
+            EAPPLIED        = Cint(-18), # patch/merge has already been applied
+            EPEEL           = Cint(-19), # the requested peel operation is not possible
+            EEOF            = Cint(-20), # Unexpted EOF
+            PASSTHROUGH     = Cint(-30), # internal only
+            ITEROVER        = Cint(-31)) # signals end of iteration
+
+@enum(Class, None,
+             NoMemory,
+             OS,
+             Invalid,
+             Reference,
+             Zlib,
+             Repository,
+             Config,
+             Regex,
+             Odb,
+             Index,
+             Object,
+             Net,
+             Tag,
+             Tree,
+             Indexer,
+             SSL,
+             Submodule,
+             Thread,
+             Stash,
+             Checkout,
+             FetchHead,
+             Merge,
+             SSH,
+             Filter,
+             Revert,
+             Callback,
+             CherryPick,
+             Describe,
+             Rebase)
+
+struct ErrorStruct
+    message::Ptr{UInt8}
+    class::Cint
+end
+
+struct GitError <: Exception
+    class::Class
+    code::Code
+    msg::AbstractString
+end
+Base.show(io::IO, err::GitError) = print(io, "GitError(Code:$(err.code), Class:$(err.class), $(err.msg))")
+
+function last_error()
+    err = ccall((:giterr_last, :libgit2), Ptr{ErrorStruct}, ())
+    if err != C_NULL
+        err_obj   = unsafe_load(err)
+        err_class = Class[err_obj.class][]
+        err_msg   = unsafe_string(err_obj.message)
+    else
+        err_class = Class[0][]
+        err_msg = "No errors"
+    end
+    return (err_class, err_msg)
+end
+
+function GitError(code::Integer)
+    err_code = Code[code][]
+    err_class, err_msg = last_error()
+    return GitError(err_class, err_code, err_msg)
+end
+
+end # Error module
+
+macro check(git_func)
+    quote
+        local err::Cint
+        err = $(esc(git_func::Expr))
+        if err < 0
+            throw(Error.GitError(err))
+        end
+        err
+    end
+end