Junio C Hamano cd8ea9aa7a gc: call fscanf() with %<len>s, not %<len>c, when reading hostname ...

Earlier in this codepath, we (ab)used "%<len>c" to read the hostname
recorded in the lockfile into locking_host[HOST_NAME_MAX + 1] while
substituting <len> with the actual value of HOST_NAME_MAX.

This turns out to be incorrect, as it is an instruction to read
exactly the specified number of bytes.  Because we are trying to
read at most that many bytes, we should be using "%<len>s" instead.

[jes: this is a backport of afe2fab72c (gc: call fscanf() with %<len>s,
not %<len>c, when reading hostname, 2017-09-17) to the vs2017_vcpkg
branch, as it turns out that MSVC's fscanf() is more correct than GNU
libc's, and returns only 1 correctly scanned field instead of the
2 expected by Git, making t6500-gc.sh fail.]

Helped-by: A. Wilcox <awilfox@adelielinux.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

2017-12-20 21:17:03 +01:00

..

add.c

add: use preload-index and fscache for performance

2017-09-11 14:20:11 +02:00

am.c

Merge branch 'pw/am-signoff' into maint

2017-09-10 17:02:51 +09:00

annotate.c

…

apply.c

…

archive.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

bisect--helper.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

blame.c

Merge branch 'bw/config-h'

2017-06-24 14:28:41 -07:00

branch.c

ref-filter: consult want_color() before emitting colors

2017-07-13 12:42:51 -07:00

bundle.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

cat-file.c

Merge branch 'jt/unify-object-info'

2017-07-05 13:32:57 -07:00

check-attr.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

check-ignore.c

Merge branch 'bw/config-h'

2017-06-24 14:28:41 -07:00

check-mailmap.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

check-ref-format.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

checkout-index.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

checkout.c

Merge branch 'ls/filter-process-delayed' into jt/subprocess-handshake

2017-07-26 12:56:19 -07:00

clean.c

Merge branch 'clean-long-paths'

2017-09-11 14:01:02 +02:00

clone.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

column.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

commit-tree.c

Merge branch 'bw/config-h'

2017-06-24 14:28:41 -07:00

commit.c

Merge branch 'show-ignored-directory'

2017-09-11 17:41:13 +02:00

config.c

Merge branch 'ab/free-and-null'

2017-06-24 14:28:41 -07:00

count-objects.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

credential.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

describe.c

Merge branch 'sb/hashmap-customize-comparison'

2017-07-13 16:14:54 -07:00

diff-files.c

Merge branch 'bw/config-h'

2017-06-24 14:28:41 -07:00

diff-index.c

Merge branch 'bw/config-h'

2017-06-24 14:28:41 -07:00

diff-tree.c

Merge branch 'jc/diff-tree-stale-comment' into maint

2017-06-24 15:29:31 -07:00

diff.c

Merge branch 'bw/config-h'

2017-06-24 14:28:41 -07:00

difftool.c

hashmap.h: compare function has access to a data field

2017-06-30 12:49:28 -07:00

fast-export.c

fast-export: do not refer to non-existing marks

2017-09-11 12:16:13 +02:00

fetch-pack.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

fetch.c

Merge branch 'sb/pull-rebase-submodule'

2017-07-13 16:14:54 -07:00

fmt-merge-msg.c

Merge branch 'dc/fmt-merge-msg-microcleanup' into maint

2017-08-23 14:33:52 -07:00

for-each-ref.c

for-each-ref: load config earlier

2017-07-13 12:42:51 -07:00

fsck.c

Merge branch 'rs/fsck-obj-leakfix' into maint

2017-09-10 17:02:53 +09:00

gc.c

gc: call fscanf() with %<len>s, not %<len>c, when reading hostname

2017-12-20 21:17:03 +01:00

get-tar-commit-id.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

grep.c

Merge branch 'jk/ref-filter-colors' into maint

2017-08-23 14:33:42 -07:00

hash-object.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

help.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

index-pack.c

Merge branch 'jt/unify-object-info'

2017-07-05 13:32:57 -07:00

init-db.c

mingw: respect core.hidedotfiles = false in git-init again

2017-09-11 14:16:31 +02:00

interpret-trailers.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

log.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

ls-files.c

ls-files: don't try to prune an empty index

2017-07-17 14:55:21 -07:00

ls-remote.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

ls-tree.c

Merge branch 'bw/config-h'

2017-06-24 14:28:41 -07:00

mailinfo.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

mailsplit.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

merge-base.c

Merge branch 'bw/config-h'

2017-06-24 14:28:41 -07:00

merge-file.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

merge-index.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

merge-ours.c

…

merge-recursive.c

…

merge-tree.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

merge.c

Merge branch 'rs/merge-microcleanup' into maint

2017-09-10 17:03:02 +09:00

mktag.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

mktree.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

mv.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

name-rev.c

Merge branch 'ab/wildmatch'

2017-07-10 13:42:51 -07:00

notes.c

Merge branch 'bw/config-h'

2017-06-24 14:28:41 -07:00

pack-objects.c

Merge branch 'rs/pack-objects-pbase-cleanup' into maint

2017-08-23 14:33:48 -07:00

pack-redundant.c

…

pack-refs.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

patch-id.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

prune-packed.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

prune.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

pull.c

Merge branch 'sb/pull-rebase-submodule'

2017-07-13 16:14:54 -07:00

push.c

Merge branch 'bw/config-h'

2017-06-24 14:28:41 -07:00

read-tree.c

Merge branch 'bw/config-h'

2017-06-24 14:28:41 -07:00

rebase--helper.c

rebase -i: rearrange fixup/squash lines using the rebase--helper

2017-09-11 12:18:27 +02:00

receive-pack.c

Merge branch 'rs/use-div-round-up'

2017-07-12 15:18:23 -07:00

reflog.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

remote-ext.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

remote-fd.c

remote-{ext,fd}: print usage message on invalid arguments

2017-05-30 14:45:04 +09:00

remote.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

repack.c

Revert "fixup! gc/repack: release packs when needed"

2017-09-11 14:08:13 +02:00

replace.c

Merge branch 'ab/wildmatch'

2017-07-10 13:42:51 -07:00

rerere.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

reset.c

reset: support the experimental --stdin option

2017-09-11 12:17:30 +02:00

rev-list.c

Really work around "uninitialized value" warning

2017-09-11 14:20:17 +02:00

rev-parse.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

revert.c

cherry-pick/revert: reject --rerere-autoupdate when continuing

2017-08-02 15:16:09 -07:00

rm.c

Merge branch 'bw/config-h'

2017-06-24 14:28:41 -07:00

send-pack.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

shortlog.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

show-branch.c

color: check color.ui in git_default_config()

2017-07-13 12:42:51 -07:00

show-ref.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

stripspace.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

submodule--helper.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

symbolic-ref.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

tag.c

Merge branch 'ma/pager-per-subcommand-action' into maint

2017-09-10 17:02:48 +09:00

unpack-file.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

unpack-objects.c

Merge branch 'ab/free-and-null'

2017-06-24 14:28:41 -07:00

update-index.c

Merge branch 'bw/config-h'

2017-06-24 14:28:41 -07:00

update-ref.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

update-server-info.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

upload-archive.c

mingw: ensure that core.longPaths is handled *always*

2017-09-11 17:41:19 +02:00

var.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

verify-commit.c

Merge branch 'bw/config-h'

2017-06-24 14:28:41 -07:00

verify-pack.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00

verify-tag.c

ref-filter: abstract ref format into its own struct

2017-07-13 12:42:50 -07:00

worktree.c

Merge branch 'ab/free-and-null'

2017-06-24 14:28:41 -07:00

write-tree.c

config: don't include config.h by default

2017-06-15 12:56:22 -07:00