thelilfrog/cpufetch
1
0
Fork 0
mirror of https://github.com/Dr-Noob/cpufetch.git synced 2026-03-25 07:50:40 +01:00
Code Issues Packages Projects Releases Wiki Activity

[v0.98] Use malloc/calloc wrapper that exits when alloc fails, as suggested by #90

Browse Source
This commit is contained in:
Dr-Noob
2021-08-04 09:58:00 +02:00
parent 3a636c101b
commit eac97bf721
15 changed files with 631 additions and 605 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
src/arm/udev.c
View File

@@ -81,8 +81,8 @@ uint32_t get_midr_from_cpuinfo(uint32_t core, bool* success) {
*success = true;
if((buf = read_file(_PATH_CPUINFO, &filelen)) == NULL) {
perror("open");
*success = false;
return 0;
*success = false;
return 0;
}
char* tmp = strstr(buf, CPUINFO_CPU_STRING);
@@ -92,9 +92,9 @@ uint32_t get_midr_from_cpuinfo(uint32_t core, bool* success) {
current_core++;
tmp = strstr(tmp, CPUINFO_CPU_STRING);
}
if(tmp == NULL) {
*success = false;
*success = false;
return 0;
}
@@ -108,35 +108,35 @@ uint32_t get_midr_from_cpuinfo(uint32_t core, bool* success) {
if ((ret = parse_cpuinfo_field(tmp, CPUINFO_CPU_IMPLEMENTER_STR, 16)) < 0) {
printf("Failed parsing cpu_implementer\n");
*success = false;
*success = false;
return 0;
}
cpu_implementer = (uint32_t) ret;
if ((ret = parse_cpuinfo_field(tmp, CPUINFO_CPU_ARCHITECTURE_STR, 10)) < 0) {
printf("Failed parsing cpu_architecture\n");
*success = false;
*success = false;
return 0;
}
cpu_architecture = (uint32_t) 0xF; // Why?
if ((ret = parse_cpuinfo_field(tmp, CPUINFO_CPU_VARIANT_STR, 16)) < 0) {
printf("Failed parsing cpu_variant\n");
*success = false;
*success = false;
return 0;
}
cpu_variant = (uint32_t) ret;
if ((ret = parse_cpuinfo_field(tmp, CPUINFO_CPU_PART_STR, 16)) < 0) {
printf("Failed parsing cpu_part\n");
*success = false;
*success = false;
return 0;
}
cpu_part = (uint32_t) ret;
if ((ret = parse_cpuinfo_field(tmp, CPUINFO_CPU_REVISION_STR, 10)) < 0) {
printf("Failed parsing cpu_revision\n");
*success = false;
*success = false;
return 0;
}
cpu_revision = (uint32_t) ret;
@@ -164,7 +164,7 @@ char* get_field_from_cpuinfo(char* CPUINFO_FIELD) {
char* tmp2 = strstr(tmp1, "\n");
int strlen = (1 + (tmp2-tmp1));
char* hardware = malloc(sizeof(char) * strlen);
char* hardware = emalloc(sizeof(char) * strlen);
memset(hardware, 0, sizeof(char) * strlen);
strncpy(hardware, tmp1, tmp2-tmp1);