aboutsummaryrefslogtreecommitdiffstats
path: root/src/lpass.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/lpass.c')
-rw-r--r--src/lpass.c91
1 files changed, 91 insertions, 0 deletions
diff --git a/src/lpass.c b/src/lpass.c
new file mode 100644
index 0000000..22e9eb8
--- /dev/null
+++ b/src/lpass.c
@@ -0,0 +1,91 @@
+/***
+ This file is part of LockPassword
+ Copyright (C) 2020-2021 Aleksandr D. Goncharov (Joursoir) <chat@joursoir.net>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program 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 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 <https://www.gnu.org/licenses/>.
+***/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <errno.h>
+#include <sys/stat.h>
+
+#include "constants.h"
+#include "exec-cmd.h"
+#include "xstd.h"
+
+struct cmd_struct {
+ const char *cmd;
+ int (*func)(int, char **);
+};
+
+static struct cmd_struct commands[] = {
+ { "init", cmd_init },
+ { "insert", cmd_insert },
+ { "edit", cmd_edit },
+ { "generate", cmd_generate },
+ { "rm", cmd_remove },
+ { "mv", cmd_move },
+ { "help", cmd_help },
+ { "version", cmd_version },
+ { NULL, NULL }
+};
+
+static struct cmd_struct *get_cmd(const char *name)
+{
+ struct cmd_struct *ptr;
+ for(ptr = commands; ptr->cmd; ptr++) {
+ if(strcmp(name, ptr->cmd) == 0)
+ return ptr;
+ }
+ return NULL;
+}
+
+static int goto_maindir()
+{
+ int retval = 0, result;
+ char *rootdir = xstrcat(getenv("HOME"), LOCKPASS_DIR, "/");
+ if(chdir(rootdir)) // failed
+ {
+ // create main directory:
+ result = mkdir(rootdir, S_IRWXU);
+ if(result) {
+ if(errno != EEXIST)
+ errprint_ptr(&retval, 1, "%s", strerror(errno));
+ }
+ else // try again:
+ retval = chdir(rootdir);
+ }
+
+ free(rootdir);
+ return retval;
+}
+
+int main(int argc, char *argv[])
+{
+ if(!isatty(STDIN_FILENO))
+ errprint_r(1, "Please, use a terminal to run this application\n");
+
+ if(goto_maindir())
+ errprint_r(1, "%s", strerror(errno));
+
+ char *cmd = (argv[1] != NULL) ? argv[1] : "";
+ struct cmd_struct *ptr;
+ if((ptr = get_cmd(cmd)))
+ return ptr->func(argc, argv);
+
+ return cmd_showtree(argc, argv);
+} \ No newline at end of file