#define PATH_MAX 256
#endif
-/* Not (yet) used, but tested to work correctly
+/* Tested to work correctly (IIRC :]) */
#define MAXINT(T) (T)( \
((T)-1) > 0 \
? (T)-1 \
? (T)0 \
: ((T)1 << (sizeof(T)*8-1)) \
)
-*/
/* Large file support */
/* Note that CONFIG_LFS forces bbox to be built with all common ops
# define STRTOOFF strtol
# define SAFE_STRTOOFF safe_strtol
# define XSTRTOUOFF xstrtoul
-# define OFF_FMT "ld"
+/* usage: printf("size: %"OFF_FMT"d (%"OFF_FMT"x)\n", sz, sz); */
+# define OFF_FMT "l"
# else
/* "long" is too short, need "long long" */
# define STRTOOFF strtoll
# define SAFE_STRTOOFF safe_strtoll
# define XSTRTOUOFF xstrtoull
-# define OFF_FMT "lld"
+# define OFF_FMT "ll"
# endif
#else
# if 0 /* #if UINT_MAX == 0xffffffff */
# define STRTOOFF strtol
# define SAFE_STRTOOFF safe_strtoi
# define XSTRTOUOFF xstrtou
-# define OFF_FMT "d"
+# define OFF_FMT ""
# else
# define STRTOOFF strtol
# define SAFE_STRTOOFF safe_strtol
# define XSTRTOUOFF xstrtoul
-# define OFF_FMT "ld"
+# define OFF_FMT "l"
# endif
#endif
/* scary. better ideas? (but do *test* them first!) */
extern off_t bb_copyfd_eof(int fd1, int fd2);
extern char bb_process_escape_sequence(const char **ptr);
extern char *bb_get_last_path_component(char *path);
+extern int ndelay_on(int fd);
extern DIR *xopendir(const char *path);
extern off_t xlseek(int fd, off_t offset, int whence);
extern off_t fdlength(int fd);
+
extern int xsocket(int domain, int type, int protocol);
extern void xbind(int sockfd, struct sockaddr *my_addr, socklen_t addrlen);
extern void xlisten(int s, int backlog);
extern int xconnect_tcp_v4(struct sockaddr_in *s_addr);
extern struct hostent *xgethostbyname(const char *name);
extern struct hostent *xgethostbyname2(const char *name, int af);
+extern int xsocket_stream_ip4or6(sa_family_t *fp);
+typedef union {
+ struct sockaddr sa;
+ struct sockaddr_in sin;
+#if ENABLE_FEATURE_IPV6
+ struct sockaddr_in6 sin6;
+#endif
+} sockaddr_inet;
+extern int dotted2sockaddr(const char *dotted, struct sockaddr* sp, int socklen);
+extern int create_and_bind_socket_ip4or6(const char *hostaddr, int port);
+extern int setsockopt_reuseaddr(int fd);
+extern int setsockopt_broadcast(int fd);
+
extern char *xstrdup(const char *s);
extern char *xstrndup(const char *s, int n);
extern FILE *fopen_or_warn_stdin(const char *filename);
+extern void smart_ulltoa5(unsigned long long ul, char buf[5]);
extern void utoa_to_buf(unsigned n, char *buf, unsigned buflen);
extern char *utoa(unsigned n);
extern void itoa_to_buf(int n, char *buf, unsigned buflen);
long xatol_sfx(const char *numstr, const struct suffix_mult *suffixes);
long xatol(const char *numstr);
/* Specialized: */
+unsigned xatou_range(const char *numstr, unsigned lower, unsigned upper);
+unsigned xatou_sfx(const char *numstr, const struct suffix_mult *suffixes);
unsigned xatou(const char *numstr);
int xatoi_range(const char *numstr, int lower, int upper);
int xatoi(const char *numstr);
extern int correct_password(const struct passwd *pw);
extern char *pw_encrypt(const char *clear, const char *salt);
extern int obscure(const char *old, const char *newval, const struct passwd *pwdp);
-extern int compare_string_array(const char * const string_array[], const char *key);
+extern int index_in_str_array(const char * const string_array[], const char *key);
+extern int index_in_substr_array(const char * const string_array[], const char *key);
extern void print_login_issue(const char *issue_file, const char *tty);
extern void print_login_prompt(void);
#ifdef BB_NOMMU
#ifndef COMM_LEN
#ifdef TASK_COMM_LEN
-#define COMM_LEN TASK_COMM_LEN
+enum { COMM_LEN = TASK_COMM_LEN };
#else
/* synchronize with sizeof(task_struct.comm) in /usr/include/linux/sched.h */
-#define COMM_LEN 16
+enum { COMM_LEN = 16 };
#endif
#endif
typedef struct {
- int pid, ppid;
- char user[9];
- char state[4];
+ DIR *dir;
+/* Fields are set to 0/NULL if failed to determine (or not requested) */
+ char *cmd;
unsigned long rss;
-#ifdef CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE
- unsigned pcpu;
unsigned long stime, utime;
-#endif
- char *cmd;
-
- /* basename of executable file in call to exec(2),
- size from kernel headers */
- char short_cmd[COMM_LEN];
+ unsigned pid;
+ unsigned ppid;
+ unsigned pgid;
+ unsigned sid;
+ unsigned uid;
+ unsigned gid;
+ /* basename of executable file in call to exec(2), size from */
+ /* sizeof(task_struct.comm) in /usr/include/linux/sched.h */
+ char state[4];
+ char comm[COMM_LEN];
+// user/group? - use passwd/group parsing functions
} procps_status_t;
-procps_status_t* procps_scan(int save_user_arg0);
+enum {
+ PSSCAN_PID = 1 << 0,
+ PSSCAN_PPID = 1 << 1,
+ PSSCAN_PGID = 1 << 2,
+ PSSCAN_SID = 1 << 3,
+ PSSCAN_UIDGID = 1 << 4,
+ PSSCAN_COMM = 1 << 5,
+ PSSCAN_CMD = 1 << 6,
+ PSSCAN_STATE = 1 << 7,
+ PSSCAN_RSS = 1 << 8,
+ PSSCAN_STIME = 1 << 9,
+ PSSCAN_UTIME = 1 << 10,
+ /* These are all retrieved from proc/NN/stat in one go: */
+ PSSCAN_STAT = PSSCAN_PPID | PSSCAN_PGID | PSSCAN_SID
+ | PSSCAN_COMM | PSSCAN_STATE
+ | PSSCAN_RSS | PSSCAN_STIME | PSSCAN_UTIME,
+};
+procps_status_t* alloc_procps_scan(int flags);
+void free_procps_scan(procps_status_t* sp);
+procps_status_t* procps_scan(procps_status_t* sp, int flags);
pid_t *find_pid_by_name(const char* procName);
pid_t *pidlist_reverse(pid_t *pidList);
+void clear_username_cache(void);
+const char* get_cached_username(uid_t uid);
extern const char bb_uuenc_tbl_base64[];
extern const char bb_msg_invalid_date[];
extern const char bb_msg_read_error[];
extern const char bb_msg_write_error[];
-extern const char bb_msg_name_longer_than_foo[];
extern const char bb_msg_unknown[];
extern const char bb_msg_can_not_create_raw_socket[];
extern const char bb_msg_perm_denied_are_you_root[];
extern const char bb_msg_standard_input[];
extern const char bb_msg_standard_output[];
+extern const char bb_str_default[];
+
extern const char bb_path_mtab_file[];
extern const char bb_path_nologin_file[];
extern const char bb_path_passwd_file[];
#define RB_POWER_OFF 0x4321fedc
#endif
-// Make sure we call functions instead of macros.
+/* Make sure we call functions instead of macros. */
#undef isalnum
#undef isalpha
#undef isascii
projects / oweals / busybox.git / blobdiff