diff options
Diffstat (limited to 'src/argparser.c')
| -rw-r--r-- | src/argparser.c | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/src/argparser.c b/src/argparser.c index 427a4b7..13ab1b7 100644 --- a/src/argparser.c +++ b/src/argparser.c @@ -205,7 +205,7 @@ args_Option args_new_argumentless(int standard, char* alternatives, ...) va_copy(cp, args); /* va_copy(dest, src) */ va_start(cp, alternatives); - while (va_arg(args, char*) != null) + while (va_arg(cp, char*) != null) count++; va_end(cp); @@ -243,7 +243,7 @@ args_Option args_new_argumented(char* argument, int standard, char* alternatives va_copy(cp, args); /* va_copy(dest, src) */ va_start(cp, alternatives); - while (va_arg(args, char*) != null) + while (va_arg(cp, char*) != null) count++; va_end(cp); @@ -281,7 +281,7 @@ args_Option args_new_variadic(char* argument, int standard, char* alternatives, va_copy(cp, args); /* va_copy(dest, src) */ va_start(cp, alternatives); - while (va_arg(args, char*) != null) + while (va_arg(cp, char*) != null) count++; va_end(cp); @@ -693,6 +693,7 @@ char* args_parent_name(long levels) data = (char*)malloc(2048 * sizeof(char)); while (lvl > 0) { + long found = false; i = 0; for (j = 0; *("/proc/" + j); j++) *(buf + i++) = *("/proc/" + j); for (j = 0; *(pid + j); j++) *(buf + i++) = *(pid + j); @@ -726,15 +727,19 @@ char* args_parent_name(long levels) *(pid + i) = *(buf + off + i); *(pid + j) = 0; lvl--; + found = true; break; } j = 0; } - if (j < 35) - *(buf + j) = c; + else if (j < 35) + *(buf + j++) = c; + } + if (found == false) + { + free(data); + return null; } - free(data); - return null; } free(data); i = 0; |