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Code Issues Releases Activity

Use strtol in preference to atoi for cpugovernor.

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This commit is contained in:
Gene Carlson 2022-09-24 23:16:44 +09:00 committed by Brenden Matthews
parent bebf3f2bef
commit 9eb075d8dc
1 changed files with 3 additions and 3 deletions
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6
src/core.cc
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@ -456,13 +456,13 @@ struct text_object *construct_text_object(char *s, const char *arg, long line,
#if defined(__linux__)
END OBJ(cpugovernor, nullptr) get_cpu_count();
if ((arg == nullptr) || (isdigit(static_cast<unsigned char>(arg[0])) == 0) ||
strlen(arg) >= 3 || atoi(&arg[0]) == 0 ||
static_cast<unsigned int>(atoi(&arg[0])) > info.cpu_count) {
strlen(arg) >= 3 || strtol(&arg[0], nullptr, 10) == 0 ||
static_cast<unsigned int>(strtol(&arg[0], nullptr, 10)) > info.cpu_count) {
obj->data.i = 1;
/* NORM_ERR("cpugovernor: Invalid CPU number or you don't have that "
"many CPUs! Displaying the scaling governor for CPU 1."); */
} else {
obj->data.i = atoi(&arg[0]);
obj->data.i = strtol(&arg[0], nullptr, 10);
}
obj->callbacks.print = &print_cpugovernor;
#endif /* __linux__ */