Mercurial > vim
changeset 20267:456c3b98d4c8 v8.2.0689
patch 8.2.0689: when using getaddrinfo() the error message is unclear
Commit: https://github.com/vim/vim/commit/a38b2b737e244eb2e4f199e070b05f86f4d433d4
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun May 3 17:03:29 2020 +0200
patch 8.2.0689: when using getaddrinfo() the error message is unclear
Problem: When using getaddrinfo() the error message is unclear.
Solution: Use gai_strerror() to get the message. (Ozaki Kiichi,
closes #6034)
| author | Bram Moolenaar <Bram@vim.org> |
|---|---|
| date | Sun, 03 May 2020 17:15:04 +0200 |
| parents | cb107e572f1c |
| children | 1a61225dc1d8 |
| files | src/channel.c src/version.c |
| diffstat | 2 files changed, 6 insertions(+), 2 deletions(-) [+] |
line wrap: on
line diff
--- a/src/channel.c +++ b/src/channel.c @@ -955,6 +955,7 @@ channel_open( int sd = -1; channel_T *channel = NULL; #ifdef FEAT_IPV6 + int err; struct addrinfo hints; struct addrinfo *res = NULL; struct addrinfo *addr = NULL; @@ -986,10 +987,11 @@ channel_open( // Set port number manually in order to prevent name resolution services // from being invoked in the environment where AI_NUMERICSERV is not // defined. - if (getaddrinfo(hostname, NULL, &hints, &res) != 0) + if ((err = getaddrinfo(hostname, NULL, &hints, &res)) != 0) { ch_error(channel, "in getaddrinfo() in channel_open()"); - PERROR(_("E901: getaddrinfo() in channel_open()")); + semsg(_("E901: getaddrinfo() in channel_open(): %s"), + gai_strerror(err)); channel_free(channel); return NULL; }