diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/wee-hook.c | 21 | ||||
| -rw-r--r-- | src/core/wee-hook.h | 2 |
2 files changed, 21 insertions, 2 deletions
diff --git a/src/core/wee-hook.c b/src/core/wee-hook.c index ffea7a7ac..15b2f2a6c 100644 --- a/src/core/wee-hook.c +++ b/src/core/wee-hook.c @@ -1194,6 +1194,7 @@ hook_fd (struct t_weechat_plugin *plugin, int fd, int flag_read, new_hook_fd->callback = callback; new_hook_fd->fd = fd; new_hook_fd->flags = 0; + new_hook_fd->error = 0; if (flag_read) new_hook_fd->flags |= HOOK_FD_FLAG_READ; if (flag_write) @@ -1224,8 +1225,20 @@ hook_fd_set (fd_set *read_fds, fd_set *write_fds, fd_set *exception_fds) if (!ptr_hook->deleted) { /* skip invalid file descriptors */ - if ((fcntl (HOOK_FD(ptr_hook,fd), F_GETFD) != -1) - || (errno != EBADF)) + if ((fcntl (HOOK_FD(ptr_hook,fd), F_GETFD) == -1) + && (errno == EBADF)) + { + if (HOOK_FD(ptr_hook, error) == 0) + { + HOOK_FD(ptr_hook, error) = errno; + gui_chat_printf (NULL, + _("%sError: bad file descriptor (%d) " + "used in hook_fd"), + gui_chat_prefix[GUI_CHAT_PREFIX_ERROR], + HOOK_FD(ptr_hook, fd)); + } + } + else { if (HOOK_FD(ptr_hook, flags) & HOOK_FD_FLAG_READ) { @@ -3152,6 +3165,7 @@ hook_hdata_hook_fd_cb (void *data, const char *hdata_name) HDATA_VAR(struct t_hook_fd, callback, POINTER); HDATA_VAR(struct t_hook_fd, fd, INTEGER); HDATA_VAR(struct t_hook_fd, flags, INTEGER); + HDATA_VAR(struct t_hook_fd, error, INTEGER); hdata_new_list(hdata, "weechat_hooks_fd", &weechat_hooks[HOOK_TYPE_FD]); hdata_new_list(hdata, "last_weechat_hook_fd", &last_weechat_hook[HOOK_TYPE_FD]); } @@ -3654,6 +3668,8 @@ hook_add_to_infolist_type (struct t_infolist *infolist, int type, return 0; if (!infolist_new_var_integer (ptr_item, "flags", HOOK_FD(ptr_hook, flags))) return 0; + if (!infolist_new_var_integer (ptr_item, "error", HOOK_FD(ptr_hook, error))) + return 0; } break; case HOOK_TYPE_PROCESS: @@ -4051,6 +4067,7 @@ hook_print_log () log_printf (" callback. . . . . . . : 0x%lx", HOOK_FD(ptr_hook, callback)); log_printf (" fd. . . . . . . . . . : %d", HOOK_FD(ptr_hook, fd)); log_printf (" flags . . . . . . . . : %d", HOOK_FD(ptr_hook, flags)); + log_printf (" error . . . . . . . . : %d", HOOK_FD(ptr_hook, error)); } break; case HOOK_TYPE_PROCESS: diff --git a/src/core/wee-hook.h b/src/core/wee-hook.h index 14080b71e..054976259 100644 --- a/src/core/wee-hook.h +++ b/src/core/wee-hook.h @@ -174,6 +174,8 @@ struct t_hook_fd t_hook_callback_fd *callback; /* fd callback */ int fd; /* socket or file descriptor */ int flags; /* fd flags (read,write,..) */ + int error; /* contains errno if error occured */ + /* with fd */ }; /* hook process */ |