Make the code simpler and shorter by avoiding repetitive use of
string length variables and leaving memory allocation to strbuf
functions.
Signed-off-by: Rene Scharfe <l.s.r@xxxxxx>
---
remote.c | 17 +++++------------
1 file changed, 5 insertions(+), 12 deletions(-)
diff --git a/remote.c b/remote.c
index 35e62ee..ce785f8 100644
--- a/remote.c
+++ b/remote.c
@@ -862,21 +862,14 @@ static int match_name_with_pattern(const char *key, const char *name,
ret = !strncmp(name, key, klen) && namelen >= klen + ksuffixlen &&
!memcmp(name + namelen - ksuffixlen, kstar + 1, ksuffixlen);
if (ret && value) {
+ struct strbuf sb = STRBUF_INIT;
const char *vstar = strchr(value, '*');
- size_t vlen;
- size_t vsuffixlen;
if (!vstar)
die("Value '%s' of pattern has no '*'", value);
- vlen = vstar - value;
- vsuffixlen = strlen(vstar + 1);
- *result = xmalloc(vlen + vsuffixlen +
- strlen(name) -
- klen - ksuffixlen + 1);
- strncpy(*result, value, vlen);
- strncpy(*result + vlen,
- name + klen, namelen - klen - ksuffixlen);
- strcpy(*result + vlen + namelen - klen - ksuffixlen,
- vstar + 1);
+ strbuf_add(&sb, value, vstar - value);
+ strbuf_add(&sb, name + klen, namelen - klen - ksuffixlen);
+ strbuf_addstr(&sb, vstar + 1);
+ *result = strbuf_detach(&sb, NULL);
}
return ret;
}
--
2.1.1
--
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