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main/client: change exit code

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* foot exits with -26/230
* footclient exits with -36/220

This is to give each application a range of exit codes. Currently
unused, but we may want to change this in the future.
This commit is contained in:
Daniel Eklöf 2021-05-01 10:46:40 +02:00
parent a1b41bd186
commit da923100ca
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GPG key ID: 5BBD4992C116573F
4 changed files with 7 additions and 7 deletions
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6
CHANGELOG.md
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@ -51,10 +51,10 @@
* Point values in `line-height`, `letter-spacing`, * Point values in `line-height`, `letter-spacing`,
`horizontal-letter-offset` and `vertical-letter-offset` are now `horizontal-letter-offset` and `vertical-letter-offset` are now
rounded, not truncated, when translated to pixel values. rounded, not truncated, when translated to pixel values.
* Foot’s exit code is now -27/229 when foot itself failed to launch * Foot’s exit code is now -26/230 when foot itself failed to launch
(due to invalid command line options, client application/shell not (due to invalid command line options, client application/shell not
found etc). Footclient’s exit code is -28/228 when it itself fails found etc). Footclient’s exit code is -36/220 when it itself fails
to launch (e.g. bad command line option) and -27/229 when the foot to launch (e.g. bad command line option) and -26/230 when the foot
server failed to instantiate a new window server failed to instantiate a new window
(https://codeberg.org/dnkl/foot/issues/466). (https://codeberg.org/dnkl/foot/issues/466).

2
client.c
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@ -71,7 +71,7 @@ main(int argc, char *const *argv)
{ {
/* Custom exit code, to enable users to differentiate between foot /* Custom exit code, to enable users to differentiate between foot
* itself failing, and the client application failiing */ * itself failing, and the client application failiing */
static const int foot_exit_failure = -28; static const int foot_exit_failure = -36;
int ret = foot_exit_failure; int ret = foot_exit_failure;
const char *const prog_name = argv[0]; const char *const prog_name = argv[0];

2
main.c
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@ -153,7 +153,7 @@ main(int argc, char *const *argv)
{ {
/* Custom exit code, to enable users to differentiate between foot /* Custom exit code, to enable users to differentiate between foot
* itself failing, and the client application failiing */ * itself failing, and the client application failiing */
static const int foot_exit_failure = -27; static const int foot_exit_failure = -26;
int ret = foot_exit_failure; int ret = foot_exit_failure;
/* Startup notifications; we don't support it, but must ensure we /* Startup notifications; we don't support it, but must ensure we

4
server.c
View file

@ -312,7 +312,7 @@ fdm_client(struct fdm *fdm, int fd, int events, void *data)
if (instance->terminal == NULL) { if (instance->terminal == NULL) {
LOG_ERR("failed to instantiate new terminal"); LOG_ERR("failed to instantiate new terminal");
client_send_exit_code(client, -27); client_send_exit_code(client, -26);
instance_destroy(instance, -1); instance_destroy(instance, -1);
goto shutdown; goto shutdown;
} }
@ -497,7 +497,7 @@ server_destroy(struct server *server)
tll_length(server->clients)); tll_length(server->clients));
tll_foreach(server->clients, it) { tll_foreach(server->clients, it) {
client_send_exit_code(it->item, -27); client_send_exit_code(it->item, -26);
client_destroy(it->item); client_destroy(it->item);
} }