diff options
Diffstat (limited to 'input.c')
| -rw-r--r-- | input.c | 30 |
1 files changed, 19 insertions, 11 deletions
@@ -8,26 +8,34 @@ #include "i_validation.h" #include <stdint.h> -int smode_input(char *single, char **multiple, uint64_t focus) { // This function is for input then calls the appropriate validator - - // char *single is for p, e, c, q, a - // char **multiple is for L, n, x and d. Although it can be expanded to be used in p and e. - - char smode_buf[SMODE_MAX_SIZE] = { '\0' }; // Smode buffer - fprintf(stdout, "(%lu): ", focus); // UI - fgets(smode_buf, SMODE_MAX_SIZE, stdin); // Read user input +int check_length_fix_stdin(char *smode_buf) { int sbl = 0; - for ( ; sbl < SMODE_MAX_SIZE ; sbl++) { - if(smode_buf[sbl] == '\0') { + for ( ; sbl < SMODE_MAX_INPUT_SIZE ; sbl++) { + if(smode_buf[sbl] == '\0' || smode_buf[sbl] == '\n') { break; } } if (sbl >= SMODE_MAX_INPUT_SIZE) { - fprintf(stderr, "sbl > SMODE_MAX_SIZE\n"); + char c; + while ((c = getchar()) != '\n'); + //fprintf (stderr, "sbl > SMODE_MAX_SIZE\n"); return _FAIL; } + return 0; +} + +int smode_input(char *single, char **multiple, uint64_t focus) { // This function is for input then calls the appropriate validator + + // char *single is for p, e, c, q, a + // char **multiple is for L, n, x and d. Although it can be expanded to be used in p and e. + + char smode_buf[SMODE_MAX_SIZE] = { '\0' }; // Smode buffer + fprintf(stdout, "(%lu): ", focus); // UI + fgets(smode_buf, SMODE_MAX_SIZE, stdin); // Read user input + if(check_length_fix_stdin(smode_buf) == _FAIL) { return _FAIL; } + switch (smode_buf[0]) { // from L to D there will be the 'Multiple' options. In their respective cases i will check if the input is valid or not. // I will not make the program clean the input because that could lead to assumptions. |