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| -rw-r--r-- | src/generate-id.c | 58 | ||||
| -rw-r--r-- | src/generate-id.h | 29 |
2 files changed, 87 insertions, 0 deletions
diff --git a/src/generate-id.c b/src/generate-id.c new file mode 100644 index 0000000..95a4bee --- /dev/null +++ b/src/generate-id.c @@ -0,0 +1,58 @@ +/* +Quick litte lack to generate the ordering ID. + +Copyright 2010 Canonical Ltd. + +Authors: + Ted Gould <ted@canonical.com> + +This program is free software: you can redistribute it and/or modify it +under the terms of the GNU General Public License version 3, as published +by the Free Software Foundation. + +This program is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranties of +MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR +PURPOSE. See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along +with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +struct ordering_id_struct { + gchar category; + gchar first; + gchar second; + gchar third; +}; + +union ordering_id_union_t { + guint32 id; + struct ordering_id_struct str; +}; + +guint32 +generate_id (const gchar category, const gchar * id) +{ + union ordering_id_union_t u; + + u.str.category = category; + + u.str.first = 0; + u.str.second = 0; + u.str.third = 0; + + if (id != NULL) { + if (id[0] != '\0') { + u.str.first = id[0]; + if (id[1] != '\0') { + u.str.second = id[1]; + if (id[2] != '\0') { + u.str.third = id[2]; + } + } + } + } + + return u.id; +} diff --git a/src/generate-id.h b/src/generate-id.h new file mode 100644 index 0000000..3713158 --- /dev/null +++ b/src/generate-id.h @@ -0,0 +1,29 @@ +/* +Quick litte lack to generate the ordering ID. + +Copyright 2010 Canonical Ltd. + +Authors: + Ted Gould <ted@canonical.com> + +This program is free software: you can redistribute it and/or modify it +under the terms of the GNU General Public License version 3, as published +by the Free Software Foundation. + +This program is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranties of +MERCHANTABILITY, SATISFACTORY QUALITY, or FITNESS FOR A PARTICULAR +PURPOSE. See the GNU General Public License for more details. + +You should have received a copy of the GNU General Public License along +with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef __GENERATE_ID_H__ +#define __GENERATE_ID_H__ + +#include <glib.h> + +guint32 generate_id (const gchar category, const gchar * id); + +#endif /* __GENERATE_ID_H__ */ |