mirror/libcpuid
1
0
Fork 0
mirror of https://github.com/anrieff/libcpuid synced 2025-10-13 11:10:39 +00:00
Code Issues Releases Wiki Activity

* Support for stdin/stdout for (de)serializing cpu_raw_data_t;

Browse source 
* set_warn_function renamed to cpuid_set_warn_function;
* Updated Doxygen documentation: added manpage output, generic mainpage intro, default module named correctly;
* Updated doxy libcpuid.h documentation, fixed some bugs;
* Warnings are now printed to stderr by default, not stdout;
* Some constants in AMD code did not reflected their meaning well, fixed;
* The cpuid_tool utility thoroughly redesigned; now a multiple-function program, perhaps close to the finalized state.

git-svn-id: https://svn.code.sf.net/p/libcpuid/code/HEAD/libcpuid@19 3b4be424-7ac5-41d7-8526-f4ddcb85d872
This commit is contained in:
Veselin Georgiev 2008-11-19 16:27:31 +00:00
commit c5c0539372
7 changed files with 638 additions and 99 deletions
Download patch file Download diff file Expand all files Collapse all files

22
libcpuid/cpuid_main.c
View file

@ -38,7 +38,7 @@
static int _libcpiud_errno = ERR_OK;
static int set_error(cpuid_error_t err)
static int set_error(cpu_error_t err)
{
_libcpiud_errno = (int) err;
return (int) err;
@ -291,7 +291,10 @@ int cpuid_serialize_raw_data(struct cpu_raw_data_t* data, const char* filename)
int i;
FILE *f;
f = fopen(filename, "wt");
if (!strcmp(filename, ""))
f = stdout;
else
f = fopen(filename, "wt");
if (!f) return set_error(ERR_OPEN);
fprintf(f, "version=%s\n", VERSION);
@ -308,7 +311,8 @@ int cpuid_serialize_raw_data(struct cpu_raw_data_t* data, const char* filename)
data->intel_fn4[i][0], data->intel_fn4[i][1],
data->intel_fn4[i][2], data->intel_fn4[i][3]);
fclose(f);
if (strcmp(filename, ""))
fclose(f);
return set_error(ERR_OK);
}
@ -325,7 +329,10 @@ int cpuid_deserialize_raw_data(struct cpu_raw_data_t* data, const char* filename
raw_data_t_constructor(data);
f = fopen(filename, "rt");
if (!strcmp(filename, ""))
f = stdin;
else
f = fopen(filename, "rt");
if (!f) return set_error(ERR_OPEN);
while (fgets(line, sizeof(line), f)) {
++cur_line;
@ -360,7 +367,8 @@ int cpuid_deserialize_raw_data(struct cpu_raw_data_t* data, const char* filename
}
}
fclose(f);
if (strcmp(filename, ""))
fclose(f);
return set_error(ERR_OK);
}
@ -489,7 +497,7 @@ const char* cpu_feature_str(cpu_feature_t feature)
const char* cpuid_error(void)
{
const struct { cpuid_error_t error; const char *description; }
const struct { cpu_error_t error; const char *description; }
matchtable[] = {
{ ERR_OK , "No error"},
{ ERR_NO_CPUID , "CPUID instruction is not supported"},
@ -513,7 +521,7 @@ const char* cpuid_lib_version(void)
return VERSION;
}
libcpuid_warn_fn_t set_warn_function(libcpuid_warn_fn_t new_fn)
libcpuid_warn_fn_t cpuid_set_warn_function(libcpuid_warn_fn_t new_fn)
{
libcpuid_warn_fn_t ret = _warn_fun;
_warn_fun = new_fn;