circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-01-12 03:08:46 +00:00
Code Issues Projects Releases Wiki Activity

Remove now unused cmd_get_default_path.

Browse Source
This commit is contained in:
Nicholas Marriott 2013-10-06 21:35:44 +01:00
parent 9e0d7bddc0
commit 5ea6148362
1 changed files with 0 additions and 71 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

71
cmd.c
View File

@ -1276,74 +1276,3 @@ cmd_template_replace(const char *template, const char *s, int idx)
return (buf); return (buf);
} }
/*
* Return the default path for a new pane. Several special values are accepted:
* the empty string or relative path for the current working directory,
* ~ for the user's home, - for the base working directory, . for the server
* working directory.
*/
const char *
cmd_default_path(const char *base, const char *current, const char *in)
{
const char *root;
struct environ_entry *envent;
char tmp[MAXPATHLEN];
struct passwd *pw;
int n;
size_t skip;
static char path[MAXPATHLEN];
skip = 1;
if (strcmp(in, "$HOME") == 0 || strncmp(in, "$HOME/", 6) == 0) {
/* User's home directory - $HOME. */
skip = 5;
goto find_home;
} else if (in[0] == '~' && (in[1] == '\0' || in[1] == '/')) {
/* User's home directory - ~. */
goto find_home;
} else if (in[0] == '-' && (in[1] == '\0' || in[1] == '/')) {
/* Base working directory. */
root = base;
goto complete_path;
} else if (in[0] == '.' && (in[1] == '\0' || in[1] == '/')) {
/* Server working directory. */
if (getcwd(tmp, sizeof tmp) != NULL) {
root = tmp;
goto complete_path;
}
return ("/");
} else if (*in == '/') {
/* Absolute path. */
return (in);
} else {
/* Empty or relative path. */
if (current != NULL)
root = current;
else
return (base);
skip = 0;
goto complete_path;
}
return (base);
find_home:
envent = environ_find(&global_environ, "HOME");
if (envent != NULL && *envent->value != '\0')
root = envent->value;
else if ((pw = getpwuid(getuid())) != NULL)
root = pw->pw_dir;
else
return (base);
complete_path:
if (root[skip] == '\0') {
strlcpy(path, root, sizeof path);
return (path);
}
n = snprintf(path, sizeof path, "%s/%s", root, in + skip);
if (n > 0 && (size_t)n < sizeof path)
return (path);
return (base);
}