1 files changed, 0 insertions, 98 deletions
diff --git a/third_party/git/sub-process.h b/third_party/git/sub-process.h
deleted file mode 100644
index e85f21fa1a7c..000000000000
--- a/third_party/git/sub-process.h
+++ /dev/null
@@ -1,98 +0,0 @@
-#ifndef SUBPROCESS_H
-#define SUBPROCESS_H
-
-#include "git-compat-util.h"
-#include "hashmap.h"
-#include "run-command.h"
-
-/*
- * The sub-process API makes it possible to run background sub-processes
- * for the entire lifetime of a Git invocation. If Git needs to communicate
- * with an external process multiple times, then this can reduces the process
- * invocation overhead. Git and the sub-process communicate through stdin and
- * stdout.
- *
- * The sub-processes are kept in a hashmap by command name and looked up
- * via the subprocess_find_entry function.  If an existing instance can not
- * be found then a new process should be created and started.  When the
- * parent git command terminates, all sub-processes are also terminated.
- *
- * This API is based on the run-command API.
- */
-
- /* data structures */
-
-/* Members should not be accessed directly. */
-struct subprocess_entry {
-	struct hashmap_entry ent;
-	const char *cmd;
-	struct child_process process;
-};
-
-struct subprocess_capability {
-	const char *name;
-
-	/*
-	 * subprocess_handshake will "|=" this value to supported_capabilities
-	 * if the server reports that it supports this capability.
-	 */
-	unsigned int flag;
-};
-
-/* subprocess functions */
-
-/* Function to test two subprocess hashmap entries for equality. */
-int cmd2process_cmp(const void *unused_cmp_data,
-		    const struct hashmap_entry *e,
-		    const struct hashmap_entry *entry_or_key,
-		    const void *unused_keydata);
-
-/*
- * User-supplied function to initialize the sub-process.  This is
- * typically used to negotiate the interface version and capabilities.
- */
-typedef int(*subprocess_start_fn)(struct subprocess_entry *entry);
-
-/* Start a subprocess and add it to the subprocess hashmap. */
-int subprocess_start(struct hashmap *hashmap, struct subprocess_entry *entry, const char *cmd,
-		subprocess_start_fn startfn);
-
-/* Kill a subprocess and remove it from the subprocess hashmap. */
-void subprocess_stop(struct hashmap *hashmap, struct subprocess_entry *entry);
-
-/* Find a subprocess in the subprocess hashmap. */
-struct subprocess_entry *subprocess_find_entry(struct hashmap *hashmap, const char *cmd);
-
-/* subprocess helper functions */
-
-/* Get the underlying `struct child_process` from a subprocess. */
-static inline struct child_process *subprocess_get_child_process(
-		struct subprocess_entry *entry)
-{
-	return &entry->process;
-}
-
-/*
- * Perform the version and capability negotiation as described in the
- * "Handshake" section of long-running-process-protocol.txt using the
- * given requested versions and capabilities. The "versions" and "capabilities"
- * parameters are arrays terminated by a 0 or blank struct.
- *
- * This function is typically called when a subprocess is started (as part of
- * the "startfn" passed to subprocess_start).
- */
-int subprocess_handshake(struct subprocess_entry *entry,
-			 const char *welcome_prefix,
-			 int *versions,
-			 int *chosen_version,
-			 struct subprocess_capability *capabilities,
-			 unsigned int *supported_capabilities);
-
-/*
- * Helper function that will read packets looking for "status=<foo>"
- * key/value pairs and return the value from the last "status" packet
- */
-
-int subprocess_read_status(int fd, struct strbuf *status);
-
-#endif