Note: previously, `checkout_all()` would not return on errors, but
instead call `exit()` with a non-zero code. However, it only did that
after calling `checkout_entry()` for all index entries, thus not
stopping on the first error, but attempting to write the maximum number
of entries possible. In order to maintain this behavior we now propagate
`checkout_all()`s error status to `cmd_checkout_index()`, so that it can
call `run_parallel_checkout()` and attempt to write the queued entries
before exiting with the error code.
Signed-off-by: Matheus Tavares <matheus.bernardino@xxxxxx>
---
builtin/checkout-index.c | 24 +++++++++++++++---------
1 file changed, 15 insertions(+), 9 deletions(-)
diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c
index c0bf4ac1b2..e8a82ea9ed 100644
--- a/builtin/checkout-index.c
+++ b/builtin/checkout-index.c
@@ -12,6 +12,7 @@
#include "cache-tree.h"
#include "parse-options.h"
#include "entry.h"
+#include "parallel-checkout.h"
#define CHECKOUT_ALL 4
static int nul_term_line;
@@ -115,7 +116,7 @@ static int checkout_file(const char *name, const char *prefix)
return -1;
}
-static void checkout_all(const char *prefix, int prefix_length)
+static int checkout_all(const char *prefix, int prefix_length)
{
int i, errs = 0;
struct cache_entry *last_ce = NULL;
@@ -142,11 +143,7 @@ static void checkout_all(const char *prefix, int prefix_length)
}
if (last_ce && to_tempfile)
write_tempfile_record(last_ce->name, prefix);
- if (errs)
- /* we have already done our error reporting.
- * exit with the same code as die().
- */
- exit(128);
+ return !!errs;
}
static const char * const builtin_checkout_index_usage[] = {
@@ -182,6 +179,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
int force = 0, quiet = 0, not_new = 0;
int index_opt = 0;
int err = 0;
+ int pc_workers, pc_threshold;
struct option builtin_checkout_index_options[] = {
OPT_BOOL('a', "all", &all,
N_("check out all files in the index")),
@@ -236,6 +234,10 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
hold_locked_index(&lock_file, LOCK_DIE_ON_ERROR);
}
+ get_parallel_checkout_configs(&pc_workers, &pc_threshold);
+ if (pc_workers > 1)
+ init_parallel_checkout();
+
/* Check out named files first */
for (i = 0; i < argc; i++) {
const char *arg = argv[i];
@@ -275,12 +277,16 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
strbuf_release(&buf);
}
+ if (all)
+ err |= checkout_all(prefix, prefix_length);
+
+ if (pc_workers > 1)
+ err |= run_parallel_checkout(&state, pc_workers, pc_threshold,
+ NULL, NULL);
+
if (err)
return 1;
- if (all)
- checkout_all(prefix, prefix_length);
-
if (is_lock_file_locked(&lock_file) &&
write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
die("Unable to write new index file");
--
2.30.1
