undef/git-commit-vandalism
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Merge branch 'maint'

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* maint:
  grep: fix word-regexp colouring
  completion: use git rev-parse to detect bare repos
  Cope better with a _lot_ of packs
  for-each-ref: fix segfault in copy_email
This commit is contained in:
Junio C Hamano 2009-05-20 18:59:09 -07:00
commit 065b0702f7
4 changed files with 17 additions and 3 deletions
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7
builtin-for-each-ref.c
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@ -339,8 +339,11 @@ static const char *copy_name(const char *buf)
static const char *copy_email(const char *buf)
{
const char *email = strchr(buf, '<');
const char *eoemail = strchr(email, '>');
if (!email || !eoemail)
const char *eoemail;
if (!email)
return "";
eoemail = strchr(email, '>');
if (!eoemail)
return "";
return xmemdupz(email, eoemail + 1 - email);
}

2
contrib/completion/git-completion.bash
View File

@ -132,7 +132,7 @@ __git_ps1 ()
local c
if [ "true" = "$(git rev-parse --is-inside-git-dir 2>/dev/null)" ]; then
if [ "true" = "$(git config --bool core.bare 2>/dev/null)" ]; then
if [ "true" = "$(git rev-parse --is-bare-repository 2>/dev/null)" ]; then
c="BARE:"
else
b="GIT_DIR!"

5
grep.c
View File

@ -305,6 +305,7 @@ static int match_one_pattern(struct grep_pat *p, char *bol, char *eol,
{
int hit = 0;
int saved_ch = 0;
const char *start = bol;
if ((p->token != GREP_PATTERN) &&
((p->token == GREP_PATTERN_HEAD) != (ctx == GREP_CONTEXT_HEAD)))
@ -365,6 +366,10 @@ static int match_one_pattern(struct grep_pat *p, char *bol, char *eol,
}
if (p->token == GREP_PATTERN_HEAD && saved_ch)
*eol = saved_ch;
if (hit) {
pmatch[0].rm_so += bol - start;
pmatch[0].rm_eo += bol - start;
}
return hit;
}

6
sha1_file.c
View File

@ -720,6 +720,8 @@ static int open_packed_git_1(struct packed_git *p)
return error("packfile %s index unavailable", p->pack_name);
p->pack_fd = open(p->pack_name, O_RDONLY);
while (p->pack_fd < 0 && errno == EMFILE && unuse_one_window(p, -1))
p->pack_fd = open(p->pack_name, O_RDONLY);
if (p->pack_fd < 0 || fstat(p->pack_fd, &st))
return -1;
@ -937,6 +939,8 @@ static void prepare_packed_git_one(char *objdir, int local)
sprintf(path, "%s/pack", objdir);
len = strlen(path);
dir = opendir(path);
while (!dir && errno == EMFILE && unuse_one_window(packed_git, -1))
dir = opendir(path);
if (!dir) {
if (errno != ENOENT)
error("unable to open object pack directory: %s: %s",
@ -2339,6 +2343,8 @@ static int write_loose_object(const unsigned char *sha1, char *hdr, int hdrlen,
filename = sha1_file_name(sha1);
fd = create_tmpfile(tmpfile, sizeof(tmpfile), filename);
while (fd < 0 && errno == EMFILE && unuse_one_window(packed_git, -1))
fd = create_tmpfile(tmpfile, sizeof(tmpfile), filename);
if (fd < 0) {
if (errno == EACCES)
return error("insufficient permission for adding an object to repository database %s\n", get_object_directory());