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Whitespace rationalisation of entire code base.

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The number of people has been steadily increasing who read our source
code with an editor that thinks tab stops are 4 spaces apart, as
opposed to the traditional tty-derived 8 that the PuTTY code expects.

So I've been wondering for ages about just fixing it, and switching to
a spaces-only policy throughout the code. And I recently found out
about 'git blame -w', which should make this change not too disruptive
for the purposes of source-control archaeology; so perhaps now is the
time.

While I'm at it, I've also taken the opportunity to remove all the
trailing spaces from source lines (on the basis that git dislikes
them, and is the only thing that seems to have a strong opinion one
way or the other).
    
Apologies to anyone downstream of this code who has complicated patch
sets to rebase past this change. I don't intend it to be needed again.
This commit is contained in:
Simon Tatham
2019-09-08 20:29:00 +01:00
parent b60230dbb8
commit 5d718ef64b
210 changed files with 30897 additions and 30897 deletions
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32
unix/uxgss.c
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@ -29,7 +29,7 @@ const struct keyvalwhere gsslibkeywords[] = {
*/
static void gss_init(struct ssh_gss_library *lib, void *dlhandle,
int id, const char *msg)
int id, const char *msg)
{
lib->id = id;
lib->gsslogmsg = msg;
@ -67,25 +67,25 @@ struct ssh_gss_liblist *ssh_gss_setup(Conf *conf)
/* Heimdal's GSSAPI Library */
if ((gsslib = dlopen("libgssapi.so.2", RTLD_LAZY)) != NULL)
gss_init(&list->libraries[list->nlibraries++], gsslib,
0, "Using GSSAPI from libgssapi.so.2");
gss_init(&list->libraries[list->nlibraries++], gsslib,
0, "Using GSSAPI from libgssapi.so.2");
/* MIT Kerberos's GSSAPI Library */
if ((gsslib = dlopen("libgssapi_krb5.so.2", RTLD_LAZY)) != NULL)
gss_init(&list->libraries[list->nlibraries++], gsslib,
1, "Using GSSAPI from libgssapi_krb5.so.2");
gss_init(&list->libraries[list->nlibraries++], gsslib,
1, "Using GSSAPI from libgssapi_krb5.so.2");
/* Sun's GSSAPI Library */
if ((gsslib = dlopen("libgss.so.1", RTLD_LAZY)) != NULL)
gss_init(&list->libraries[list->nlibraries++], gsslib,
2, "Using GSSAPI from libgss.so.1");
gss_init(&list->libraries[list->nlibraries++], gsslib,
2, "Using GSSAPI from libgss.so.1");
/* User-specified GSSAPI library */
gsspath = conf_get_filename(conf, CONF_ssh_gss_custom)->path;
if (*gsspath && (gsslib = dlopen(gsspath, RTLD_LAZY)) != NULL)
gss_init(&list->libraries[list->nlibraries++], gsslib,
3, dupprintf("Using GSSAPI from user-specified"
" library '%s'", gsspath));
gss_init(&list->libraries[list->nlibraries++], gsslib,
3, dupprintf("Using GSSAPI from user-specified"
" library '%s'", gsspath));
return list;
}
@ -103,12 +103,12 @@ void ssh_gss_cleanup(struct ssh_gss_liblist *list)
* using it.
*/
for (i = 0; i < list->nlibraries; i++) {
dlclose(list->libraries[i].handle);
if (list->libraries[i].id == 3) {
/* The 'custom' id involves a dynamically allocated message.
* Note that we must cast away the 'const' to free it. */
sfree((char *)list->libraries[i].gsslogmsg);
}
dlclose(list->libraries[i].handle);
if (list->libraries[i].id == 3) {
/* The 'custom' id involves a dynamically allocated message.
* Note that we must cast away the 'const' to free it. */
sfree((char *)list->libraries[i].gsslogmsg);
}
}
sfree(list->libraries);
sfree(list);