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If reading host answer from pipe failed, set the error message to

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"Host name lookup: g_strerror(errno)"


git-svn-id: http://svn.irssi.org/repos/irssi/trunk@1244 dbcabf3a-b0e7-0310-adc4-f8d773084564
This commit is contained in:
Timo Sirainen 2001-02-19 02:13:02 +00:00 committed by cras
parent 2790a3b0b5
commit fa1715b515
1 changed files with 6 additions and 3 deletions
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9
src/core/net-nonblock.c
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@ -127,13 +127,16 @@ int net_gethostbyname_return(GIOChannel *pipe, RESOLVED_IP_REC *rec)
rec->error = -1; rec->error = -1;
rec->errorstr = NULL; rec->errorstr = NULL;
/* get ip+error - try for max. 1-2 seconds */
#ifndef WIN32 #ifndef WIN32
fcntl(g_io_channel_unix_get_fd(pipe), F_SETFL, O_NONBLOCK); fcntl(g_io_channel_unix_get_fd(pipe), F_SETFL, O_NONBLOCK);
#endif #endif
if (g_io_channel_read_block(pipe, rec, sizeof(*rec)) == -1) /* get ip+error */
return -1; if (g_io_channel_read_block(pipe, rec, sizeof(*rec)) == -1) {
rec->errorstr = g_strdup_printf("Host name lookup: %s",
g_strerror(errno));
return -1;
}
if (rec->error) { if (rec->error) {
/* read error string, if we can't read everything for some /* read error string, if we can't read everything for some