search for: cpptr

...nst char *filename, int linenum, int *activep, int flags, int *want_final_pass, int depth) { - char *str, **charptr, *endofnumber, *keyword, *arg, *arg2, *p; + char *str, **charptr, *endofnumber, *keyword, *arg, *arg2, *arg_pre, *p; + char thishost[NI_MAXHOST], shorthost[NI_MAXHOST]; char **cpptr, ***cppptr, fwdarg[256]; u_int i, *uintptr, uvalue, max_entries = 0; int r, oactive, negated, opcode, *intptr, value, value2, cmdline = 0; @@ -1951,6 +1952,12 @@ parse_pubkey_algos: "command-line option"); goto out; } + + if (gethostname(thishost, sizeof(thishost)) ==...

...nst char *filename, int linenum, int *activep, int flags, int *want_final_pass, int depth) { - char *str, **charptr, *endofnumber, *keyword, *arg, *arg2, *p; + char *str, **charptr, *endofnumber, *keyword, *arg, *arg2, *arg_pre, *p; + char thishost[NI_MAXHOST], shorthost[NI_MAXHOST]; char **cpptr, ***cppptr, fwdarg[256]; u_int i, *uintptr, uvalue, max_entries = 0; int r, oactive, negated, opcode, *intptr, value, value2, cmdline = 0; @@ -1951,6 +1952,12 @@ parse_pubkey_algos: "command-line option"); goto out; } + + if (gethostname(thishost, sizeof(thishost)) ==...

Using these escapes, the include directive can be crafted to include differing, host-specific configuration. Ronan Pigott (2): Permit %L and %l percent escapes in ssh Include Permit %L and %l percent escapes in sshd Include readconf.c | 16 +++++++++++++--- servconf.c | 17 ++++++++++++++--- 2 files changed, 27 insertions(+), 6 deletions(-) base-commit:

...1/readconf.c --- orig/openssh-5.9p1/readconf.c 2011-05-29 14:42:31.000000000 +0300 +++ openssh-5.9p1/readconf.c 2012-02-12 15:43:43.302048950 +0200 @@ -641,8 +641,10 @@ parse_char_array: goto parse_string; case oBindAddress: - charptr = &options->bind_address; - goto parse_string; + cpptr = (char**)&options->bind_addresses; + uintptr = &options->num_bind_address; + max_entries =SSH_MAX_BIND_ADDRESSES; + goto parse_char_array; case oPKCS11Provider: charptr = &options->pkcs11_provider; @@ -1176,7 +1178,7 @@ initialize_options(Options * options) options-...

...int flags, int *want_final_pass, int depth) + const char *original_host, struct sshbuf *remote_command, char *line, + const char *filename, int linenum, int *activep, int flags, + int *want_final_pass, int depth) { char *str, **charptr, *endofnumber, *keyword, *arg, *arg2, *p; char **cpptr, ***cppptr, fwdarg[256]; @@ -1779,7 +1806,7 @@ parse_pubkey_algos: goto out; } value = match_cfg_line(options, &str, pw, host, original_host, - flags & SSHCONF_FINAL, want_final_pass, + remote_command, flags & SSHCONF_FINAL, want_final_pass, filename, linenum)...

... and I guess your next question will be about compilation environment, so: ``` $ gcc --version gcc (Gentoo 13.2.1_p20240210 p14) 13.2.1 20240210 Copyright (C) 2023 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. ``` I'm running on gentoo. I tested that the

...int flags, int *want_final_pass, int depth) + const char *original_host, struct sshbuf *remote_command, char *line, + const char *filename, int linenum, int *activep, int flags, + int *want_final_pass, int depth) { char *str, **charptr, *endofnumber, *keyword, *arg, *arg2, *p; char **cpptr, ***cppptr, fwdarg[256]; @@ -1779,7 +1806,7 @@ parse_pubkey_algos: goto out; } value = match_cfg_line(options, &str, pw, host, original_host, - flags & SSHCONF_FINAL, want_final_pass, + remote_command, flags & SSHCONF_FINAL, want_final_pass, filename, linenum)...

Hey there, I often want different behavior in my ssh client depending on whether I'm logging into an interactive session or running a remote non-interactive command. We can see at, say, https://unix.stackexchange.com/a/499562/305714 that this isn't a unique wish, and existing solutions are kind of baroque. Typical reasons to do this are to immediately go into a screen or tmux session; for