diff options
| -rw-r--r-- | toys/posix/getconf.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/toys/posix/getconf.c b/toys/posix/getconf.c index adc96e64..a97bc1af 100644 --- a/toys/posix/getconf.c +++ b/toys/posix/getconf.c @@ -107,15 +107,20 @@ char *limit_names[] = { "_POSIX2_RE_DUP_MAX" }; +// Names that default to blank +char *other_names[] = { + "LFS_CFLAGS", "LFS_LDFLAGS", "LFS_LIBS" +}; + void getconf_main(void) { - char **names[] = {sysconf_names, confstr_names, limit_names}, + char **names[] = {sysconf_names, confstr_names, limit_names, other_names}, **args; - int i, j, lens[] = {ARRAY_LEN(sysconf_names), - ARRAY_LEN(confstr_names), ARRAY_LEN(limit_names)}; + int i, j, lens[] = {ARRAY_LEN(sysconf_names), ARRAY_LEN(confstr_names), + ARRAY_LEN(limit_names), ARRAY_LEN(other_names)}; if (toys.optflags&FLAG_l) { - for (i = 0; i<3; i++) for (j = 0; j<lens[i]; j++) puts(names[i][j]); + for (i = 0; i<4; i++) for (j = 0; j<lens[i]; j++) puts(names[i][j]); return; } @@ -126,14 +131,17 @@ void getconf_main(void) // Workaround for autogen using CS_PATH instead of PATH if (!strcmp("CS_PATH", name)) name += 3; - for (i = 0; i<3; i++) for (j = 0; j<lens[i]; j++) { + for (i = 0; i<4; i++) for (j = 0; j<lens[i]; j++) { if (strcmp(names[i][j], name)) continue; if (!i) printf("%ld\n", sysconf(sysconf_vals[j])); else if (i==1) { confstr(confstr_vals[j], toybuf, sizeof(toybuf)); puts(toybuf); - } else printf("%d\n", limit_vals[j]); + } else if (i==2) printf("%d\n", limit_vals[j]); + // For legacy kernel build + else if (sizeof(long)==4 && !j) + puts("-D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"); goto cont; } |