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fixes to printf for wide characters in single-byte locales; fixes to job notification for -c command shells

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This commit is contained in:
Chet Ramey
2024-03-13 09:33:32 -04:00
parent 54f3ed2278
commit bf944fe91f
9 changed files with 539 additions and 492 deletions
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examples/loadables/getconf.c
+18 -6
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@@ -941,7 +941,7 @@ static const struct conf vars[] =
};
static int getconf_print (const struct conf *, const char *, int);
static int getconf_all (void);
static int getconf_all (WORD_LIST *);
static int getconf_one (WORD_LIST *);
static int getconf_internal (const struct conf *, int);
@@ -1035,17 +1035,23 @@ getconf_internal (const struct conf *c, int all)
}
static int
getconf_all (void)
getconf_all (WORD_LIST *list)
{
const struct conf *c;
char *path;
int r;
r = EXECUTION_SUCCESS;
path = list ? list->word->word : 0;
for (c = vars; c->name != NULL; ++c)
{
if (c->call == PATHCONF && path == 0)
continue; /* Don't print pathconf vars if no path supplied */
#if 0
if (c->call != PATHCONF && path)
continue; /* Only print pathconf vars if path supplied */
#endif
printf("%-35s", c->name);
path = "/"; /* XXX for now */
if (getconf_print (c, path, 1) == EXECUTION_FAILURE)
r = EXECUTION_FAILURE;
}
@@ -1189,13 +1195,19 @@ getconf_builtin (WORD_LIST *list)
}
list = loptend;
if ((aflag == 0 && list == 0) || (aflag && list) || list_length((GENERIC_LIST *)list) > 2)
if ((aflag == 0 && list == 0) || (list && list_length((GENERIC_LIST *)list) > 2))
{
builtin_usage();
return (EX_USAGE);
}
else if (aflag && list && (list->word == 0 || list->word->word == 0 || *list->word->word == 0))
{
/* No null pathnames with -a */
builtin_usage();
return (EX_USAGE);
}
r = aflag ? getconf_all () : getconf_one (list);
r = aflag ? getconf_all (list) : getconf_one (list);
return r;
}
@@ -1212,6 +1224,6 @@ struct builtin getconf_struct = {
getconf_builtin,
BUILTIN_ENABLED,
getconf_doc,
"getconf -[ah] or getconf [-v spec] sysvar or getconf [-v spec] pathvar pathname",
"getconf -[ah] [file] or getconf [-v spec] sysvar or getconf [-v spec] pathvar pathname",
0
};