Merge tag 'v2.25.0-rc0' into git-po-master

Git 2.25-rc0

* tag 'v2.25.0-rc0': (531 commits)
  Git 2.25-rc0
  sparse-checkout: improve OS ls compatibility
  dir.c: use st_add3() for allocation size
  dir: consolidate similar code in treat_directory()
  dir: synchronize treat_leading_path() and read_directory_recursive()
  dir: fix checks on common prefix directory
  t4015: improve coverage of function context test
  commit: forbid --pathspec-from-file --all
  t3434: mark successful test as such
  notes.h: fix typos in comment
  t6030: don't create unused file
  t5580: don't create unused file
  t3501: don't create unused file
  bisect--helper: convert `*_warning` char pointers to char arrays.
  The sixth batch
  fix-typo: consecutive-word duplications
  Makefile: drop GEN_HDRS
  built-in add -p: show helpful hint when nothing can be staged
  built-in add -p: only show the applicable parts of the help text
  built-in add -p: implement the 'q' ("quit") command
  ...

1 files changed, 38 insertions, 0 deletions

diff --git a/pathspec.c b/pathspec.c
index 12c2b322b3..128f27fcb7 100644
--- a/pathspec.c
+++ b/pathspec.c
@@ -3,6 +3,8 @@
 #include "dir.h"
 #include "pathspec.h"
 #include "attr.h"
+#include "argv-array.h"
+#include "quote.h"
 
 /*
  * Finds which of the given pathspecs match items in the index.
@@ -613,6 +615,42 @@ void parse_pathspec(struct pathspec *pathspec,
 	}
 }
 
+void parse_pathspec_file(struct pathspec *pathspec, unsigned magic_mask,
+			 unsigned flags, const char *prefix,
+			 const char *file, int nul_term_line)
+{
+	struct argv_array parsed_file = ARGV_ARRAY_INIT;
+	strbuf_getline_fn getline_fn = nul_term_line ? strbuf_getline_nul :
+						       strbuf_getline;
+	struct strbuf buf = STRBUF_INIT;
+	struct strbuf unquoted = STRBUF_INIT;
+	FILE *in;
+
+	if (!strcmp(file, "-"))
+		in = stdin;
+	else
+		in = xfopen(file, "r");
+
+	while (getline_fn(&buf, in) != EOF) {
+		if (!nul_term_line && buf.buf[0] == '"') {
+			strbuf_reset(&unquoted);
+			if (unquote_c_style(&unquoted, buf.buf, NULL))
+				die(_("line is badly quoted: %s"), buf.buf);
+			strbuf_swap(&buf, &unquoted);
+		}
+		argv_array_push(&parsed_file, buf.buf);
+		strbuf_reset(&buf);
+	}
+
+	strbuf_release(&unquoted);
+	strbuf_release(&buf);
+	if (in != stdin)
+		fclose(in);
+
+	parse_pathspec(pathspec, magic_mask, flags, prefix, parsed_file.argv);
+	argv_array_clear(&parsed_file);
+}
+
 void copy_pathspec(struct pathspec *dst, const struct pathspec *src)
 {
 	int i, j;