diff options
| -rw-r--r-- | payloads/libpayload/include/libpayload.h | 5 | ||||
| -rw-r--r-- | payloads/libpayload/libc/Makefile.inc | 1 | ||||
| -rw-r--r-- | payloads/libpayload/libc/lib.c | 12 |
3 files changed, 18 insertions, 0 deletions
diff --git a/payloads/libpayload/include/libpayload.h b/payloads/libpayload/include/libpayload.h index 516bcc38ff..b7f7fe0276 100644 --- a/payloads/libpayload/include/libpayload.h +++ b/payloads/libpayload/include/libpayload.h @@ -298,5 +298,10 @@ void delay(unsigned int n); /* i386/util.S */ #define abort() halt() void halt(void) __attribute__ ((noreturn)); +void fatal(const char* msg) __attribute__ ((noreturn)); + +/* libc/readline.c */ +char * readline(const char * prompt); +int getline(char *buffer, int len) #endif diff --git a/payloads/libpayload/libc/Makefile.inc b/payloads/libpayload/libc/Makefile.inc index bc82c9bc39..a4cd1bce6f 100644 --- a/payloads/libpayload/libc/Makefile.inc +++ b/payloads/libpayload/libc/Makefile.inc @@ -31,3 +31,4 @@ TARGETS-$(CONFIG_LIBC) += libc/malloc.o libc/printf.o libc/console.o libc/string.o TARGETS-$(CONFIG_LIBC) += libc/memory.o libc/ctype.o libc/ipchecksum.o libc/lib.o TARGETS-$(CONFIG_LIBC) += libc/rand.o libc/time.o libc/lar.o libc/exec.o +TARGETS-$(CONFIG_LIBC) += libc/readline.o diff --git a/payloads/libpayload/libc/lib.c b/payloads/libpayload/libc/lib.c index e7eed68eb6..3f82acf378 100644 --- a/payloads/libpayload/libc/lib.c +++ b/payloads/libpayload/libc/lib.c @@ -101,3 +101,15 @@ u8 hex2bin(u8 h) ('A' <= h && h <= 'F') ? (h - 'A' + 10) : \ ('a' <= h && h <= 'f') ? (h - 'a' + 10) : 0); } + +/** + * Enters HALT state, after printing msg + * + * @param msg message to print + */ +void fatal(const char *msg) +{ + printf("%s",msg); + halt(); +} + |