Prep v220: Remove all source files, taht are not needed to build elogind.

[elogind.git] / src / shared / specifier.c

diff --git a/src/shared/specifier.c b/src/shared/specifier.c
deleted file mode 100644 (file)
index 85bd477..0000000
--- a/src/shared/specifier.c
+++ /dev/null
@@ -1,183 +0,0 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
-/***
-  This file is part of systemd.
-
-  Copyright 2010 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
-***/
-
-#include <string.h>
-#include <sys/utsname.h>
-
-#include "macro.h"
-#include "util.h"
-#include "hostname-util.h"
-#include "specifier.h"
-
-/*
- * Generic infrastructure for replacing %x style specifiers in
- * strings. Will call a callback for each replacement.
- *
- */
-
-int specifier_printf(const char *text, const Specifier table[], void *userdata, char **_ret) {
-        char *ret, *t;
-        const char *f;
-        bool percent = false;
-        size_t l;
-        int r;
-
-        assert(text);
-        assert(table);
-
-        l = strlen(text);
-        ret = new(char, l+1);
-        if (!ret)
-                return -ENOMEM;
-
-        t = ret;
-
-        for (f = text; *f; f++, l--) {
-
-                if (percent) {
-                        if (*f == '%')
-                                *(t++) = '%';
-                        else {
-                                const Specifier *i;
-
-                                for (i = table; i->specifier; i++)
-                                        if (i->specifier == *f)
-                                                break;
-
-                                if (i->lookup) {
-                                        _cleanup_free_ char *w = NULL;
-                                        char *n;
-                                        size_t k, j;
-
-                                        r = i->lookup(i->specifier, i->data, userdata, &w);
-                                        if (r < 0) {
-                                                free(ret);
-                                                return r;
-                                        }
-
-                                        j = t - ret;
-                                        k = strlen(w);
-
-                                        n = new(char, j + k + l + 1);
-                                        if (!n) {
-                                                free(ret);
-                                                return -ENOMEM;
-                                        }
-
-                                        memcpy(n, ret, j);
-                                        memcpy(n + j, w, k);
-
-                                        free(ret);
-
-                                        ret = n;
-                                        t = n + j + k;
-                                } else {
-                                        *(t++) = '%';
-                                        *(t++) = *f;
-                                }
-                        }
-
-                        percent = false;
-                } else if (*f == '%')
-                        percent = true;
-                else
-                        *(t++) = *f;
-        }
-
-        *t = 0;
-        *_ret = ret;
-        return 0;
-}
-
-/* Generic handler for simple string replacements */
-
-int specifier_string(char specifier, void *data, void *userdata, char **ret) {
-        char *n;
-
-        n = strdup(strempty(data));
-        if (!n)
-                return -ENOMEM;
-
-        *ret = n;
-        return 0;
-}
-
-int specifier_machine_id(char specifier, void *data, void *userdata, char **ret) {
-        sd_id128_t id;
-        char *n;
-        int r;
-
-        r = sd_id128_get_machine(&id);
-        if (r < 0)
-                return r;
-
-        n = new(char, 33);
-        if (!n)
-                return -ENOMEM;
-
-        *ret = sd_id128_to_string(id, n);
-        return 0;
-}
-
-int specifier_boot_id(char specifier, void *data, void *userdata, char **ret) {
-        sd_id128_t id;
-        char *n;
-        int r;
-
-        r = sd_id128_get_boot(&id);
-        if (r < 0)
-                return r;
-
-        n = new(char, 33);
-        if (!n)
-                return -ENOMEM;
-
-        *ret = sd_id128_to_string(id, n);
-        return 0;
-}
-
-int specifier_host_name(char specifier, void *data, void *userdata, char **ret) {
-        char *n;
-
-        n = gethostname_malloc();
-        if (!n)
-                return -ENOMEM;
-
-        *ret = n;
-        return 0;
-}
-
-int specifier_kernel_release(char specifier, void *data, void *userdata, char **ret) {
-        struct utsname uts;
-        char *n;
-        int r;
-
-        r = uname(&uts);
-        if (r < 0)
-                return -errno;
-
-        n = strdup(uts.release);
-        if (!n)
-                return -ENOMEM;
-
-        *ret = n;
-        return 0;
-}