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locale: exit 1 if unknown keyword was specified

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PR:		241906
Submitted by:	Akos Somfai <akos.somfai@gmail.com>
This commit is contained in:
Yuri Pankov 2020-06-13 08:37:24 +00:00
parent 9236bd4bb7
commit 6419bb529b
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=362146
2 changed files with 24 additions and 8 deletions
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16
usr.bin/locale/locale.c
View file

@ -61,7 +61,7 @@ void list_locales(void);
const char *lookup_localecat(int);
char *kwval_lconv(int);
int kwval_lookup(const char *, char **, int *, int *, int *);
void showdetails(const char *);
int showdetails(const char *);
void showkeywordslist(char *substring);
void showlocale(void);
void usage(void);
@ -414,7 +414,8 @@ main(int argc, char *argv[])
setlocale(LC_ALL, "");
if (argc > 0) {
while (argc > 0) {
showdetails(*argv);
if (showdetails(*argv) != 0)
exit(EXIT_FAILURE);
argv++;
argc--;
}
@ -837,19 +838,16 @@ kwval_lookup(const char *kwname, char **kwval, int *cat, int *type, int *alloc)
* Show details about requested keyword according to '-k' and/or '-c'
* command line options specified.
*/
void
int
showdetails(const char *kw)
{
int type, cat, tmpval, alloc;
char *kwval;
if (kwval_lookup(kw, &kwval, &cat, &type, &alloc) == 0) {
/*
* invalid keyword specified.
* XXX: any actions?
*/
/* Invalid keyword specified */
fprintf(stderr, "Unknown keyword: `%s'\n", kw);
return;
return (1);
}
if (prt_categories) {
@ -889,6 +887,8 @@ showdetails(const char *kw)
if (alloc)
free(kwval);
return (0);
}
/*

16
usr.bin/locale/tests/locale_test.sh
View file

@ -160,8 +160,24 @@ no_flags_posix_body()
noexpr
}
atf_test_case k_flag_unknown_kw
k_flag_unknown_kw_head()
{
atf_set "descr" \
"Verify 'locale -k' exit status is '1' for unknown keywords"
}
k_flag_unknown_kw_body()
{
export LC_ALL="C"
# Hopefully the keyword will stay nonexistent
atf_check -s exit:1 -o empty -e ignore locale -k nonexistent
}
atf_init_test_cases()
{
atf_add_test_case k_flag_posix
atf_add_test_case no_flags_posix
atf_add_test_case k_flag_unknown_kw
}