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builtin-push: resurrect parsing of Push: lines 

The C'ification of push left these behind.

Signed-off-by: Johannes Schindelin <Johannes.Schindelin@gmx.de>
Signed-off-by: Junio C Hamano <junkio@cox.net>
maint
Johannes Schindelin 2006-04-30 14:05:55 +02:00 committed by Junio C Hamano
parent 755225de6c
commit 5c477b9725
1 changed files with 21 additions and 5 deletions
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26
builtin-push.c
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@ -68,6 +68,10 @@ static void set_refspecs(const char **refs, int nr)
expand_refspecs();
}

#define MAX_REFSPECS 10
static int current_refspec = 0;
static char *refspecs_[MAX_REFSPECS];

static int get_remotes_uri(const char *repo, const char *uri[MAX_URI])
{
int n = 0;
@ -76,11 +80,17 @@ static int get_remotes_uri(const char *repo, const char *uri[MAX_URI])
if (!f)
return -1;
while (fgets(buffer, BUF_SIZE, f)) {
int is_refspec;
char *s, *p;

if (strncmp("URL: ", buffer, 5))
if (!strncmp("URL: ", buffer, 5)) {
is_refspec = 0;
s = buffer + 5;
} else if (!strncmp("Push: ", buffer, 6)) {
is_refspec = 1;
s = buffer + 6;
} else
continue;
s = buffer + 5;

/* Remove whitespace at the head.. */
while (isspace(*s))
@ -93,9 +103,10 @@ static int get_remotes_uri(const char *repo, const char *uri[MAX_URI])
while (isspace(p[-1]))
*--p = 0;

uri[n++] = strdup(s);
if (n == MAX_URI)
break;
if (!is_refspec && n < MAX_URI)
uri[n++] = strdup(s);
else if (is_refspec && current_refspec < MAX_REFSPECS)
refspecs_[current_refspec++] = strdup(s);
}
fclose(f);
if (!n)
@ -140,6 +151,8 @@ static int get_uri(const char *repo, const char *uri[MAX_URI])
int n;

if (*repo != '/') {
current_refspec = 0;

n = get_remotes_uri(repo, uri);
if (n > 0)
return n;
@ -165,6 +178,9 @@ static int do_push(const char *repo)
if (n <= 0)
die("bad repository '%s'", repo);

if (refspec_nr == 0)
set_refspecs((const char**)refspecs_, current_refspec);

argv = xmalloc((refspec_nr + 10) * sizeof(char *));
argv[0] = "dummy-send-pack";
argc = 1;