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path: support specifier resolvin in .path units

This commit is contained in:
Lennart Poettering 2012-09-19 20:09:27 +02:00
parent cd8651982b
commit 93e4c84bb3
1 changed files with 16 additions and 12 deletions
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28
src/core/load-fragment.c
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@ -186,7 +186,7 @@ int config_parse_unit_path_printf(
k = unit_full_printf(u, rvalue);
if (!k)
return -ENOMEM;
return log_oom();
r = config_parse_path(filename, line, section, lvalue, ltype, k, data, userdata);
free(k);
@ -1193,32 +1193,36 @@ int config_parse_path_spec(
Path *p = data;
PathSpec *s;
PathType b;
char *k;
assert(filename);
assert(lvalue);
assert(rvalue);
assert(data);
if ((b = path_type_from_string(lvalue)) < 0) {
b = path_type_from_string(lvalue);
if (b < 0) {
log_error("[%s:%u] Failed to parse path type, ignoring: %s", filename, line, lvalue);
return 0;
}
if (!path_is_absolute(rvalue)) {
log_error("[%s:%u] Path is not absolute, ignoring: %s", filename, line, rvalue);
k = unit_full_printf(UNIT(p), rvalue);
if (!k)
return log_oom();
if (!path_is_absolute(k)) {
log_error("[%s:%u] Path is not absolute, ignoring: %s", filename, line, k);
free(k);
return 0;
}
if (!(s = new0(PathSpec, 1)))
return -ENOMEM;
if (!(s->path = strdup(rvalue))) {
free(s);
return -ENOMEM;
s = new0(PathSpec, 1);
if (!s) {
free(k);
return log_oom();
}
path_kill_slashes(s->path);
s->path = path_kill_slashes(k);
s->type = b;
s->inotify_fd = -1;