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merge(3p/git): Merge git upstream at v2.26.2

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This commit is contained in:
Vincent Ambo 2020-05-22 17:46:45 +01:00
commit 5229c9b232
1006 changed files with 149006 additions and 60819 deletions
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47
third_party/git/pathspec.c vendored
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@ -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.
@ -436,8 +438,13 @@ static void init_pathspec_item(struct pathspec_item *item, unsigned flags,
} else {
match = prefix_path_gently(prefix, prefixlen,
&prefixlen, copyfrom);
if (!match)
die(_("%s: '%s' is outside repository"), elt, copyfrom);
if (!match) {
const char *hint_path = get_git_work_tree();
if (!hint_path)
hint_path = get_git_dir();
die(_("%s: '%s' is outside repository at '%s'"), elt,
copyfrom, absolute_path(hint_path));
}
}
item->match = match;
@ -613,6 +620,42 @@ 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;