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authorVincent Ambo <mail@tazj.in>2020-11-21T18·20+0100
committerVincent Ambo <mail@tazj.in>2020-11-21T18·45+0100
commitf4609b896fac842433bd495c166d5987852a6a73 (patch)
tree95511c465c54c4f5d27e5d39ce187e2a1dd82bd3 /third_party/git/contrib/coccinelle
parent082c006c04343a78d87b6c6ab3608c25d6213c3f (diff)
merge(3p/git): Merge git subtree at v2.29.2 r/1890
This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
Diffstat (limited to 'third_party/git/contrib/coccinelle')
-rw-r--r--third_party/git/contrib/coccinelle/commit.cocci20
-rw-r--r--third_party/git/contrib/coccinelle/hashmap.cocci16
-rw-r--r--third_party/git/contrib/coccinelle/object_id.cocci32
3 files changed, 35 insertions, 33 deletions
diff --git a/third_party/git/contrib/coccinelle/commit.cocci b/third_party/git/contrib/coccinelle/commit.cocci
index d03453341e84..af6dd4c20cae 100644
--- a/third_party/git/contrib/coccinelle/commit.cocci
+++ b/third_party/git/contrib/coccinelle/commit.cocci
@@ -20,7 +20,7 @@ expression s;
 + set_commit_tree(c, s)
   ...>}
 
-// These excluded functions must access c->maybe_tree direcly.
+// These excluded functions must access c->maybe_tree directly.
 // Note that if c->maybe_tree is written somewhere outside of these
 // functions, then the recommended transformation will be bogus with
 // repo_get_commit_tree() on the LHS.
@@ -32,3 +32,21 @@ expression c;
 - c->maybe_tree
 + repo_get_commit_tree(specify_the_right_repo_here, c)
   ...>}
+
+@@
+struct commit *c;
+expression E;
+@@
+(
+- c->generation = E;
++ commit_graph_data_at(c)->generation = E;
+|
+- c->graph_pos = E;
++ commit_graph_data_at(c)->graph_pos = E;
+|
+- c->generation
++ commit_graph_generation(c)
+|
+- c->graph_pos
++ commit_graph_position(c)
+)
diff --git a/third_party/git/contrib/coccinelle/hashmap.cocci b/third_party/git/contrib/coccinelle/hashmap.cocci
new file mode 100644
index 000000000000..d69e120ccffc
--- /dev/null
+++ b/third_party/git/contrib/coccinelle/hashmap.cocci
@@ -0,0 +1,16 @@
+@ hashmap_entry_init_usage @
+expression E;
+struct hashmap_entry HME;
+@@
+- HME.hash = E;
++ hashmap_entry_init(&HME, E);
+
+@@
+identifier f !~ "^hashmap_entry_init$";
+expression E;
+struct hashmap_entry *HMEP;
+@@
+  f(...) {<...
+- HMEP->hash = E;
++ hashmap_entry_init(HMEP, E);
+  ...>}
diff --git a/third_party/git/contrib/coccinelle/object_id.cocci b/third_party/git/contrib/coccinelle/object_id.cocci
index 3e536a9834b6..ddf4f22bd722 100644
--- a/third_party/git/contrib/coccinelle/object_id.cocci
+++ b/third_party/git/contrib/coccinelle/object_id.cocci
@@ -13,38 +13,6 @@ struct object_id *OIDPTR;
 @@
 struct object_id OID;
 @@
-- sha1_to_hex(OID.hash)
-+ oid_to_hex(&OID)
-
-@@
-identifier f != oid_to_hex;
-struct object_id *OIDPTR;
-@@
-  f(...) {<...
-- sha1_to_hex(OIDPTR->hash)
-+ oid_to_hex(OIDPTR)
-  ...>}
-
-@@
-expression E;
-struct object_id OID;
-@@
-- sha1_to_hex_r(E, OID.hash)
-+ oid_to_hex_r(E, &OID)
-
-@@
-identifier f != oid_to_hex_r;
-expression E;
-struct object_id *OIDPTR;
-@@
-   f(...) {<...
-- sha1_to_hex_r(E, OIDPTR->hash)
-+ oid_to_hex_r(E, OIDPTR)
-  ...>}
-
-@@
-struct object_id OID;
-@@
 - hashclr(OID.hash)
 + oidclr(&OID)