chore(3p/git): Unvendor git and track patches instead r/2903

This was vendored a long time ago under the expectation that keeping
it in sync with cgit would be easier this way, but it has proven not
to be a big issue.

On the other hand, a vendored copy of git is an annoying maintenance
burden. It is much easier to rebase the single (dottime) patch that we
have.

This removes the vendored copy of git and instead passes the git
source code to cgit via `pkgs.srcOnly`, which includes the applied
patch so that cgit can continue rendering dottime.

Change-Id: If31f62dea7ce688fd1b9050204e9378019775f2b

1 files changed, 0 insertions, 37 deletions

diff --git a/third_party/git/compat/fopen.c b/third_party/git/compat/fopen.c
deleted file mode 100644
index 107b3e8182fd..000000000000
--- a/third_party/git/compat/fopen.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- *  The order of the following two lines is important.
- *
- *  SUPPRESS_FOPEN_REDEFINITION is defined before including git-compat-util.h
- *  to avoid the redefinition of fopen within git-compat-util.h. This is
- *  necessary since fopen is a macro on some platforms which may be set
- *  based on compiler options. For example, on AIX fopen is set to fopen64
- *  when _LARGE_FILES is defined. The previous technique of merely undefining
- *  fopen after including git-compat-util.h is inadequate in this case.
- */
-#define SUPPRESS_FOPEN_REDEFINITION
-#include "../git-compat-util.h"
-
-FILE *git_fopen(const char *path, const char *mode)
-{
-	FILE *fp;
-	struct stat st;
-
-	if (mode[0] == 'w' || mode[0] == 'a')
-		return fopen(path, mode);
-
-	if (!(fp = fopen(path, mode)))
-		return NULL;
-
-	if (fstat(fileno(fp), &st)) {
-		fclose(fp);
-		return NULL;
-	}
-
-	if (S_ISDIR(st.st_mode)) {
-		fclose(fp);
-		errno = EISDIR;
-		return NULL;
-	}
-
-	return fp;
-}