diff options
| author | Lennart Poettering <lennart@poettering.net> | 2017-02-08 17:59:58 +0100 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2017-02-09 16:13:07 +0100 |
| commit | f9e0eefc7cd0b9cbcdcaf7ba5d79a46d1b94b25a (patch) | |
| tree | ae4eac72db37fe48202a9a1d7a622427e5987552 /src/machine/machinectl.c | |
| parent | 4dae8ae6df4bc2469532db74bf906aebff527d9e (diff) | |
tree-wide: make bus_map_all_properties return a proper sd_bus_error
And then show it, to make things a bit friendlier to the user if we fail
acquiring some props.
In fact, this fixes a number of actual bugs, where we used an error
structure for output that we actually never got an error in.
Diffstat (limited to 'src/machine/machinectl.c')
| -rw-r--r-- | src/machine/machinectl.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/machine/machinectl.c b/src/machine/machinectl.c index 4f5f659c7c..fe4f1b7726 100644 --- a/src/machine/machinectl.c +++ b/src/machine/machinectl.c @@ -772,6 +772,7 @@ static int show_machine_info(const char *verb, sd_bus *bus, const char *path, bo {} }; + _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; _cleanup_(machine_status_info_clear) MachineStatusInfo info = {}; int r; @@ -784,9 +785,10 @@ static int show_machine_info(const char *verb, sd_bus *bus, const char *path, bo "org.freedesktop.machine1", path, map, + &error, &info); if (r < 0) - return log_error_errno(r, "Could not get properties: %m"); + return log_error_errno(r, "Could not get properties: %s", bus_error_message(&error, r)); if (*new_line) printf("\n"); @@ -962,6 +964,7 @@ static int show_image_info(sd_bus *bus, const char *path, bool *new_line) { {} }; + _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; _cleanup_(image_status_info_clear) ImageStatusInfo info = {}; int r; @@ -973,9 +976,10 @@ static int show_image_info(sd_bus *bus, const char *path, bool *new_line) { "org.freedesktop.machine1", path, map, + &error, &info); if (r < 0) - return log_error_errno(r, "Could not get properties: %m"); + return log_error_errno(r, "Could not get properties: %s", bus_error_message(&error, r)); if (*new_line) printf("\n"); @@ -1029,6 +1033,8 @@ static int show_pool_info(sd_bus *bus) { .usage = (uint64_t) -1, .limit = (uint64_t) -1, }; + + _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; int r; assert(bus); @@ -1037,9 +1043,10 @@ static int show_pool_info(sd_bus *bus) { "org.freedesktop.machine1", "/org/freedesktop/machine1", map, + &error, &info); if (r < 0) - return log_error_errno(r, "Could not get properties: %m"); + return log_error_errno(r, "Could not get properties: %s", bus_error_message(&error, r)); print_pool_status_info(bus, &info); |