diff options
Diffstat (limited to 'src/shared/bus-util.c')
| -rw-r--r-- | src/shared/bus-util.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/shared/bus-util.c b/src/shared/bus-util.c index 044862199b..9c4d6a2da0 100644 --- a/src/shared/bus-util.c +++ b/src/shared/bus-util.c @@ -39,6 +39,7 @@ #include "signal-util.h" #include "strv.h" #include "unit-name.h" +#include "utf8.h" #include "util.h" #include "bus-util.h" @@ -1728,6 +1729,55 @@ int bus_append_unit_property_assignment(sd_bus_message *m, const char *assignmen } r = sd_bus_message_append(m, "v", "i", oa); + } else if (STR_IN_SET(field, "ReadWriteDirectories", "ReadOnlyDirectories", "InaccessibleDirectories")) { + const char *p; + + r = sd_bus_message_open_container(m, 'v', "as"); + if (r < 0) + return bus_log_create_error(r); + + r = sd_bus_message_open_container(m, 'a', "s"); + if (r < 0) + return bus_log_create_error(r); + + p = eq; + + for (;;) { + _cleanup_free_ char *word = NULL; + int offset; + + r = extract_first_word(&p, &word, NULL, EXTRACT_QUOTES); + if (r < 0) { + log_error("Failed to parse %s value %s", field, eq); + return -EINVAL; + } + if (r == 0) + break; + + if (!utf8_is_valid(word)) { + log_error("Failed to parse %s value %s", field, eq); + return -EINVAL; + } + + offset = word[0] == '-'; + if (!path_is_absolute(word + offset)) { + log_error("Failed to parse %s value %s", field, eq); + return -EINVAL; + } + + path_kill_slashes(word + offset); + + r = sd_bus_message_append_basic(m, 's', word); + if (r < 0) + return bus_log_create_error(r); + } + + r = sd_bus_message_close_container(m); + if (r < 0) + return bus_log_create_error(r); + + r = sd_bus_message_close_container(m); + } else { log_error("Unknown assignment %s.", assignment); return -EINVAL; |