Its value is the same as the number of entries in the "names"
string_list, so just use "names.nr" in its place.
Signed-off-by: Michael Haggerty <mhag...@alum.mit.edu>
---
This is just a trivial simplification. Take it or leave it.
builtin/repack.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/builtin/repack.c b/builtin/repack.c
index a0ff5c7..91e2363 100644
--- a/builtin/repack.c
+++ b/builtin/repack.c
@@ -123,7 +123,7 @@ int cmd_repack(int argc, const char **argv, const char
*prefix)
struct string_list rollback = STRING_LIST_INIT_NODUP;
struct string_list existing_packs = STRING_LIST_INIT_DUP;
struct strbuf line = STRBUF_INIT;
- int nr_packs, ext, ret, failed;
+ int ext, ret, failed;
FILE *out;
/* variables to be filled by option parsing */
@@ -233,13 +233,11 @@ int cmd_repack(int argc, const char **argv, const char
*prefix)
if (ret)
return ret;
- nr_packs = 0;
out = xfdopen(cmd.out, "r");
while (strbuf_getline(&line, out, '\n') != EOF) {
if (line.len != 40)
die("repack: Expecting 40 character sha1 lines only
from pack-objects.");
string_list_append(&names, line.buf);
- nr_packs++;
}
fclose(out);
ret = finish_command(&cmd);
@@ -247,7 +245,7 @@ int cmd_repack(int argc, const char **argv, const char
*prefix)
return ret;
argv_array_clear(&cmd_args);
- if (!nr_packs && !quiet)
+ if (!names.nr && !quiet)
printf("Nothing new to pack.\n");
/*
--
1.8.5.1
--
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