#define ANSI_GREEN_ON "\x1B[32m"
#define ANSI_HIGHLIGHT_GREEN_ON "\x1B[1;32m"
#define ANSI_HIGHLIGHT_YELLOW_ON "\x1B[1;33m"
+#define ANSI_HIGHLIGHT_BLUE_ON "\x1B[1;34m"
#define ANSI_HIGHLIGHT_OFF "\x1B[0m"
#define ANSI_ERASE_TO_END_OF_LINE "\x1B[K"
return b ? "yes" : "no";
}
+static inline const char* true_false(bool b) {
+ return b ? "true" : "false";
+}
+
static inline const char* strempty(const char *s) {
return s ? s : "";
}
return on_tty() ? ANSI_HIGHLIGHT_YELLOW_ON : "";
}
+static inline const char *ansi_highlight_blue(void) {
+ return on_tty() ? ANSI_HIGHLIGHT_BLUE_ON : "";
+}
+
static inline const char *ansi_highlight_off(void) {
return on_tty() ? ANSI_HIGHLIGHT_OFF : "";
}
int wait_for_terminate(pid_t pid, siginfo_t *status);
int wait_for_terminate_and_warn(const char *name, pid_t pid);
-_noreturn_ void freeze(void);
+noreturn void freeze(void);
bool null_or_empty(struct stat *st) _pure_;
int null_or_empty_path(const char *fn);
int container_get_leader(const char *machine, pid_t *pid);
-int namespace_open(pid_t pid, int *namespace_fd, int *root_fd);
-int namespace_enter(int namespace_fd, int root_fd);
+int namespace_open(pid_t pid, int *pidns_fd, int *mntns_fd, int *root_fd);
+int namespace_enter(int pidns_fd, int mntns_fd, int root_fd);
+
+bool pid_valid(pid_t pid);