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Commit f553333fb0698e2cbbd4b670ea5bf458edc24865

Authored by Perry Werneck
1 parent 3ecfb738
Exists in master and in 3 other branches develop, macos, network_module

Fixing timers.

Showing 2 changed files with 25 additions and 9 deletions   Show diff stats
src/core/linux/event_dispatcher.c
  Diff comments   View file @f553333
... ... @@ -189,10 +189,8 @@ retry:
189 189 {
190 190 t->in_play = True;
191 191  
192   - if((*t->proc)(hSession,t->userdata) == 0)
193   - lib3270_linked_list_delete_node(&hSession->timeouts,t);
194   - else
195   - t->in_play = False;
  192 + (*t->proc)(hSession,t->userdata);
  193 + lib3270_linked_list_delete_node(&hSession->timeouts,t);
196 194  
197 195 processed_any = True;
198 196  
... ...
src/core/wait.c
  Diff comments   View file @f553333
... ... @@ -37,8 +37,8 @@
37 37  
38 38 static int timer_expired(H3270 GNUC_UNUSED(*hSession), void *userdata)
39 39 {
40   - *((int *) userdata) = errno = ETIMEDOUT;
41   - return 1; // Keep timer handle.
  40 + *((int *) userdata) = 1;
  41 + return 0;
42 42 }
43 43  
44 44 LIB3270_EXPORT int lib3270_wait_for_update(H3270 GNUC_UNUSED(*hSession), int GNUC_UNUSED(seconds))
... ... @@ -51,10 +51,16 @@ LIB3270_EXPORT int lib3270_wait_for_ready(H3270 *hSession, int seconds)
51 51 FAIL_IF_NOT_ONLINE(hSession);
52 52  
53 53 int rc = 0;
54   - void * timer = AddTimer(seconds * 1000, hSession, timer_expired, &rc);
  54 + int timeout = 0;
  55 + void * timer = AddTimer(seconds * 1000, hSession, timer_expired, &timeout);
55 56  
56 57 while(!rc)
57 58 {
  59 + if(timeout) {
  60 + // Timeout! The timer was destroyed.
  61 + return errno = ETIMEDOUT;
  62 + }
  63 +
58 64 if(!lib3270_get_lock_status(hSession))
59 65 {
60 66 break;
... ... @@ -85,10 +91,16 @@ int lib3270_wait_for_string(H3270 *hSession, const char *key, int seconds)
85 91 FAIL_IF_NOT_ONLINE(hSession);
86 92  
87 93 int rc = 0;
88   - void * timer = AddTimer(seconds * 1000, hSession, timer_expired, &rc);
  94 + int timeout = 0;
  95 + void * timer = AddTimer(seconds * 1000, hSession, timer_expired, &timeout);
89 96  
90 97 while(!rc)
91 98 {
  99 + if(timeout) {
  100 + // Timeout! The timer was destroyed.
  101 + return errno = ETIMEDOUT;
  102 + }
  103 +
92 104 // Keyboard is locked by operator error, fails!
93 105 if(hSession->kybdlock && KYBDLOCK_IS_OERR(hSession))
94 106 {
... ... @@ -133,10 +145,16 @@ int lib3270_wait_for_string_at_address(H3270 *hSession, int baddr, const char *k
133 145 baddr = lib3270_get_cursor_address(hSession);
134 146  
135 147 int rc = 0;
136   - void * timer = AddTimer(seconds * 1000, hSession, timer_expired, &rc);
  148 + int timeout = 0;
  149 + void * timer = AddTimer(seconds * 1000, hSession, timer_expired, &timeout);
137 150  
138 151 while(!rc)
139 152 {
  153 + if(timeout) {
  154 + // Timeout! The timer was destroyed.
  155 + return errno = ETIMEDOUT;
  156 + }
  157 +
140 158 // Keyboard is locked by operator error, fails!
141 159 if(hSession->kybdlock && KYBDLOCK_IS_OERR(hSession))
142 160 {
... ...