Merge branch 'sb/prefix-path-free-results'

Code clean-up (not a leak-fix).

* sb/prefix-path-free-results:
  prefix_path(): unconditionally free results in the callers
This commit is contained in:
Junio C Hamano 2015-05-11 14:23:57 -07:00
Родитель 5c38a1fad7 d7a643b73f
Коммит b9f5d3874f
2 изменённых файлов: 10 добавлений и 13 удалений

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@ -241,7 +241,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
/* Check out named files first */
for (i = 0; i < argc; i++) {
const char *arg = argv[i];
const char *p;
char *p;
if (all)
die("git checkout-index: don't mix '--all' and explicit filenames");
@ -249,8 +249,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
die("git checkout-index: don't mix '--stdin' and explicit filenames");
p = prefix_path(prefix, prefix_length, arg);
checkout_file(p, prefix);
if (p < arg || p > arg + strlen(arg))
free((char *)p);
free(p);
}
if (read_from_stdin) {
@ -260,7 +259,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
die("git checkout-index: don't mix '--all' and '--stdin'");
while (strbuf_getline(&buf, stdin, line_termination) != EOF) {
const char *p;
char *p;
if (line_termination && buf.buf[0] == '"') {
strbuf_reset(&nbuf);
if (unquote_c_style(&nbuf, buf.buf, NULL))
@ -269,8 +268,7 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
}
p = prefix_path(prefix, prefix_length, buf.buf);
checkout_file(p, prefix);
if (p < buf.buf || p > buf.buf + buf.len)
free((char *)p);
free(p);
}
strbuf_release(&nbuf);
strbuf_release(&buf);

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@ -532,10 +532,9 @@ static int do_unresolve(int ac, const char **av,
for (i = 1; i < ac; i++) {
const char *arg = av[i];
const char *p = prefix_path(prefix, prefix_length, arg);
char *p = prefix_path(prefix, prefix_length, arg);
err |= unresolve_one(p);
if (p < arg || p > arg + strlen(arg))
free((char *)p);
free(p);
}
return err;
}
@ -871,14 +870,14 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
case PARSE_OPT_DONE:
{
const char *path = ctx.argv[0];
const char *p;
char *p;
setup_work_tree();
p = prefix_path(prefix, prefix_length, path);
update_one(p);
if (set_executable_bit)
chmod_path(set_executable_bit, p);
free((char *)p);
free(p);
ctx.argc--;
ctx.argv++;
break;
@ -909,7 +908,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
setup_work_tree();
while (strbuf_getline(&buf, stdin, line_termination) != EOF) {
const char *p;
char *p;
if (line_termination && buf.buf[0] == '"') {
strbuf_reset(&nbuf);
if (unquote_c_style(&nbuf, buf.buf, NULL))
@ -920,7 +919,7 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
update_one(p);
if (set_executable_bit)
chmod_path(set_executable_bit, p);
free((char *)p);
free(p);
}
strbuf_release(&nbuf);
strbuf_release(&buf);