diff options
Diffstat (limited to 'src/crypt-gaa.c')
| -rw-r--r-- | src/crypt-gaa.c | 64 |
1 files changed, 40 insertions, 24 deletions
diff --git a/src/crypt-gaa.c b/src/crypt-gaa.c index 8ec3b033ed..3375cf9988 100644 --- a/src/crypt-gaa.c +++ b/src/crypt-gaa.c @@ -389,12 +389,31 @@ static int gaa_getint(char *arg) return tmp; } +static char gaa_getchar(char *arg) +{ + if(strlen(arg) != 1) + { + printf("Option %s: '%s' isn't an character\n", gaa_current_option, arg); + GAAERROR(-1); + } + return arg[0]; +} static char* gaa_getstr(char *arg) { return arg; } - +static float gaa_getfloat(char *arg) +{ + float tmp; + char a; + if(sscanf(arg, "%f%c", &tmp, &a) < 1) + { + printf("Option %s: '%s' isn't a float number\n", gaa_current_option, arg); + GAAERROR(-1); + } + return tmp; +} /* option structures */ struct GAAOPTION_create_conf @@ -615,19 +634,16 @@ static int gaa_try(int gaa_num, int gaa_index, gaainfo *gaaval, char *opt_list) int gaa(int argc, char **argv, gaainfo *gaaval) { int tmp1, tmp2; - int l; - size_t i, j; + int i, j; char *opt_list; - i = 0; - GAAargv = argv; GAAargc = argc; opt_list = (char*) gaa_malloc(GAA_NB_OPTION + 1); - for(l = 0; l < GAA_NB_OPTION + 1; l++) - opt_list[l] = 0; + for(i = 0; i < GAA_NB_OPTION + 1; i++) + opt_list[i] = 0; /* initialization */ if(inited == 0) { @@ -646,27 +662,27 @@ int gaa(int argc, char **argv, gaainfo *gaaval) gaa_arg_used = gaa_malloc(argc * sizeof(char)); } - for(l = 1; l < argc; l++) - gaa_arg_used[l] = 0; - for(l = 1; l < argc; l++) + for(i = 1; i < argc; i++) + gaa_arg_used[i] = 0; + for(i = 1; i < argc; i++) { - if(gaa_arg_used[l] == 0) + if(gaa_arg_used[i] == 0) { j = 0; - tmp1 = gaa_is_an_argument(GAAargv[l]); + tmp1 = gaa_is_an_argument(GAAargv[i]); switch(tmp1) { case GAA_WORD_OPTION: j++; case GAA_LETTER_OPTION: j++; - tmp2 = gaa_get_option_num(argv[l]+j, tmp1); + tmp2 = gaa_get_option_num(argv[i]+j, tmp1); if(tmp2 == GAA_ERROR_NOMATCH) { - printf("Invalid option '%s'\n", argv[l]+j); + printf("Invalid option '%s'\n", argv[i]+j); return 0; } - switch(gaa_try(tmp2, l+1, gaaval, opt_list)) + switch(gaa_try(tmp2, i+1, gaaval, opt_list)) { case GAA_ERROR_NOTENOUGH_ARGS: printf("'%s': not enough arguments\n",gaa_current_option); @@ -679,18 +695,18 @@ int gaa(int argc, char **argv, gaainfo *gaaval) default: printf("Unknown error\n"); } - gaa_arg_used[l] = 1; + gaa_arg_used[i] = 1; break; case GAA_MULTIPLE_OPTION: - for(j = 1; j < strlen(argv[l]); j++) + for(j = 1; j < strlen(argv[i]); j++) { - tmp2 = gaa_get_option_num(argv[l]+j, tmp1); + tmp2 = gaa_get_option_num(argv[i]+j, tmp1); if(tmp2 == GAA_ERROR_NOMATCH) { - printf("Invalid option '%c'\n", *(argv[l]+j)); + printf("Invalid option '%c'\n", *(argv[i]+j)); return 0; } - switch(gaa_try(tmp2, l+1, gaaval, opt_list)) + switch(gaa_try(tmp2, i+1, gaaval, opt_list)) { case GAA_ERROR_NOTENOUGH_ARGS: printf("'%s': not enough arguments\n",gaa_current_option); @@ -704,7 +720,7 @@ int gaa(int argc, char **argv, gaainfo *gaaval) printf("Unknown error\n"); } } - gaa_arg_used[l] = 1; + gaa_arg_used[i] = 1; break; default: break; } @@ -730,9 +746,9 @@ if(gaa_processing_file == 0) } #endif } - for(l = 1; l < argc; l++) + for(i = 1; i < argc; i++) { - if(gaa_arg_used[l] == 0) + if(gaa_arg_used[i] == 0) { printf("Too many arguments\n"); return 0; @@ -783,7 +799,7 @@ static int gaa_internal_get_next_str(FILE *file, gaa_str_node *tmp_str, int argc len++; a = fgetc( file); - if(a==EOF) return 0; /* a = ' '; */ + if(a==EOF) return 0; //a = ' '; } len += 1; |