[PATCH v2 19/21] read-cache: use freshen_shared_index() in read_index_from()
From: Christian Couder <hidden>
Date: 2016-12-17 14:56:38
Subsystem:
the rest · Maintainer:
Linus Torvalds
This way a share index file will not be garbage collected if we still read from an index it is based from. As we need to read the current index before creating a new one, the tests have to be adjusted, so that we don't expect an old shared index file to be deleted right away when we create a new one. Signed-off-by: Christian Couder <redacted> --- read-cache.c | 1 + t/t1700-split-index.sh | 14 +++++++------- 2 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/read-cache.c b/read-cache.c
index 96e097e341..35377f0a3e 100644
--- a/read-cache.c
+++ b/read-cache.c@@ -1730,6 +1730,7 @@ int read_index_from(struct index_state *istate, const char *path) base_sha1_hex, base_path, sha1_to_hex(split_index->base->sha1)); + freshen_shared_index(base_sha1_hex); merge_base_index(istate); post_read_index_from(istate); return ret;
diff --git a/t/t1700-split-index.sh b/t/t1700-split-index.sh
index f448fc13cd..800f84a593 100755
--- a/t/t1700-split-index.sh
+++ b/t/t1700-split-index.sh@@ -313,17 +313,17 @@ EOF test_expect_success 'shared index files expire after 7 days by default' ' : >ten && git update-index --add ten && - test $(ls .git/sharedindex.* | wc -l) -gt 1 && + test $(ls .git/sharedindex.* | wc -l) -gt 2 && just_under_7_days_ago=$((1-7*86400)) && test-chmtime =$just_under_7_days_ago .git/sharedindex.* && : >eleven && git update-index --add eleven && - test $(ls .git/sharedindex.* | wc -l) -gt 1 && + test $(ls .git/sharedindex.* | wc -l) -gt 2 && just_over_7_days_ago=$((-1-7*86400)) && test-chmtime =$just_over_7_days_ago .git/sharedindex.* && : >twelve && git update-index --add twelve && - test $(ls .git/sharedindex.* | wc -l) = 1 + test $(ls .git/sharedindex.* | wc -l) -le 2 ' test_expect_success 'check splitIndex.sharedIndexExpire set to 8 days' '
@@ -331,12 +331,12 @@ test_expect_success 'check splitIndex.sharedIndexExpire set to 8 days' ' test-chmtime =$just_over_7_days_ago .git/sharedindex.* && : >thirteen && git update-index --add thirteen && - test $(ls .git/sharedindex.* | wc -l) -gt 1 && + test $(ls .git/sharedindex.* | wc -l) -gt 2 && just_over_8_days_ago=$((-1-8*86400)) && test-chmtime =$just_over_8_days_ago .git/sharedindex.* && : >fourteen && git update-index --add fourteen && - test $(ls .git/sharedindex.* | wc -l) = 1 + test $(ls .git/sharedindex.* | wc -l) -le 2 ' test_expect_success 'check splitIndex.sharedIndexExpire set to "never" and "now"' '
@@ -345,13 +345,13 @@ test_expect_success 'check splitIndex.sharedIndexExpire set to "never" and "now" test-chmtime =$just_10_years_ago .git/sharedindex.* && : >fifteen && git update-index --add fifteen && - test $(ls .git/sharedindex.* | wc -l) -gt 1 && + test $(ls .git/sharedindex.* | wc -l) -gt 2 && git config splitIndex.sharedIndexExpire now && just_1_second_ago=-1 && test-chmtime =$just_1_second_ago .git/sharedindex.* && : >sixteen && git update-index --add sixteen && - test $(ls .git/sharedindex.* | wc -l) = 1 + test $(ls .git/sharedindex.* | wc -l) -le 2 ' test_done
--
2.11.0.49.g2414764.dirty