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Merge pull request #1515 from Airblader/feature-commands-error-messages 

Improve error messages on failing commands
This commit is contained in:
Michael Stapelberg 2015-03-04 10:20:21 -08:00
parent dcba0b46dd acb79bd02f
commit 1b69ddacbe
1 changed files with 17 additions and 22 deletions
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39
src/commands.c
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@ -27,16 +27,19 @@
y(map_close); \
} \
} while (0)
#define yerror(message) \
do { \
if (cmd_output->json_gen != NULL) { \
y(map_open); \
ystr("success"); \
y(bool, false); \
ystr("error"); \
ystr(message); \
y(map_close); \
} \
#define yerror(format, ...) \
do { \
if (cmd_output->json_gen != NULL) { \
char *message; \
sasprintf(&message, format, ##__VA_ARGS__); \
y(map_open); \
ystr("success"); \
y(bool, false); \
ystr("error"); \
ystr(message); \
y(map_close); \
free(message); \
} \
} while (0)
/** When the command did not include match criteria (!), we use the currently
@ -574,8 +577,7 @@ void cmd_move_con_to_workspace_number(I3_CMD, char *which) {
if (parsed_num == -1) {
LOG("Could not parse initial part of \"%s\" as a number.\n", which);
// TODO: better error message
yerror("Could not parse number");
yerror("Could not parse number \"%s\"", which);
return;
}
@ -1007,8 +1009,7 @@ void cmd_workspace_number(I3_CMD, char *which) {
if (parsed_num == -1) {
LOG("Could not parse initial part of \"%s\" as a number.\n", which);
// TODO: better error message
yerror("Could not parse number");
yerror("Could not parse number \"%s\"", which);
return;
}
@ -2007,10 +2008,7 @@ void cmd_rename_workspace(I3_CMD, char *old_name, char *new_name) {
}
if (!workspace) {
// TODO: we should include the old workspace name here and use yajl for
// generating the reply.
// TODO: better error message
yerror("Old workspace not found");
yerror("Old workspace \"%s\" not found", old_name);
return;
}
@ -2020,10 +2018,7 @@ void cmd_rename_workspace(I3_CMD, char *old_name, char *new_name) {
!strcasecmp(child->name, new_name));
if (check_dest != NULL) {
// TODO: we should include the new workspace name here and use yajl for
// generating the reply.
// TODO: better error message
yerror("New workspace already exists");
yerror("New workspace \"%s\" already exists", new_name);
return;
}