diff options
| -rw-r--r-- | Alc/helpers.c | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/Alc/helpers.c b/Alc/helpers.c index 53d85a86..e7f12a5f 100644 --- a/Alc/helpers.c +++ b/Alc/helpers.c @@ -223,22 +223,32 @@ void FillCPUCaps(int capfilter) ERR("Failed to open /proc/cpuinfo, cannot check for NEON support\n"); else { + al_string features = AL_STRING_INIT_STATIC(); char buf[256]; + while(fgets(buf, sizeof(buf), file) != NULL) { - size_t len; - char *str; - if(strncmp(buf, "Features\t:", 10) != 0) continue; - len = strlen(buf); - while(len > 0 && isspace(buf[len-1])) - buf[--len] = 0; + alstr_copy_cstr(&features, buf+10); + while(VECTOR_BACK(features) != '\n') + { + if(fgets(buf, sizeof(buf), file) == NULL) + break; + alstr_append_cstr(&features, buf); + } + break; + } + fclose(file); + file = NULL; - TRACE("Got features string:%s\n", buf+10); + if(!alstr_empty(features)) + { + const char *str = alstr_get_cstr(features); + while(isspace(str[0])) ++str; - str = buf; + TRACE("Got features string:%s\n", str); while((str=strstr(str, "neon")) != NULL) { if(isspace(*(str-1)) && (str[4] == 0 || isspace(str[4]))) @@ -246,13 +256,11 @@ void FillCPUCaps(int capfilter) caps |= CPU_CAP_NEON; break; } - str++; + ++str; } - break; } - fclose(file); - file = NULL; + alstr_reset(&features); } #endif |