name cleanup for x86 model strings and intel pci device strings

x86 CPU:
* Remove (R), (TM), etc
* AMD: remove redundant "X2 Dual Core", "X4 Quad Core", etc
* Move vendor to front if not already
* Remove speed, as the actual speed is usually right next to it
* Remove "CPU", "APU", "Processor" to shorten
* Compress space

Intel GPU:
* Remove (R)
* Abbreviate "Generation": "Gen"
* Remove "Processor", "Controller", and "Device" to shorten
* Compress space

Some examples:
x86 CPU:
'AMD Turion(tm) 64 Mobile Technology ML-32' ---> 'AMD Turion 64 Mobile ML-32'
'Cyrix MediaGXtm MMXtm Enhanced' ---> 'Cyrix MediaGX MMX Enhanced'
'Transmeta(tm) Crusoe(tm) Processor TM5800' ---> 'Transmeta Crusoe TM5800'
'VIA Nano X2 L4350 @ 1.6+ GHz' ---> 'VIA Nano X2 L4350'
'AMD Athlon(tm) 64 X2 Dual-Core Processor TK-53' ---> 'AMD Athlon 64 X2 TK-53'
'Embedded AMD Opteron(tm) Processor 23KS EE' ---> 'AMD Embedded Opteron 23KS EE'
'Intel(R) Atom(TM) x5-Z8300 CPU @ 1.44GHz' ---> 'Intel Atom x5-Z8300'
'Intel(R) Pentium(R) III CPU - S         1400MHz' ---> 'Intel Pentium III - S'
'Dual Core AMD Opteron(tm) Processor 165' ---> 'AMD Dual Core Opteron 165'
'Genuine Intel(R) CPU T1350 @ 1.86GHz' ---> 'Intel T1350'
'AMD Phenom(tm) 9350e Quad-Core Processor' ---> 'AMD Phenom 9350e Quad-Core'
Intel GPU:
'Atom/Celeron/Pentium Processor x5-E8000/J3xxx/N3xxx Integrated Graphics Controller' ---> 'Atom/Celeron/Pentium x5-E8000/J3xxx/N3xxx Integrated Graphics'
'4th Generation Core Processor Family Integrated Graphics Controller' ---> '4th Gen Core Family Integrated Graphics'
'Mobile GM965/GL960 Integrated Graphics Controller (secondary)' ---> 'Mobile GM965/GL960 Integrated Graphics (secondary)'
'Mobile 915GM/GMS/910GML Express Graphics Controller' ---> 'Mobile 915GM/GMS/910GML Express Graphics'

Also:
Fix/replace the appf() and SEQ() that were peppered about.

Signed-off-by: Burt P <pburt0@gmail.com>

1 files changed, 157 insertions, 0 deletions

diff --git a/deps/sysobj_early/src/nice_name.c b/deps/sysobj_early/src/nice_name.c
new file mode 100644
index 00000000..c3c8d3ce
--- /dev/null
+++ b/deps/sysobj_early/src/nice_name.c
@@ -0,0 +1,157 @@
+/*
+ * sysobj - https://github.com/bp0/verbose-spork
+ * Copyright (C) 2018  Burt P. <pburt0@gmail.com>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ */
+
+#define _GNU_SOURCE
+#include <string.h>
+#include <ctype.h>
+
+#include "nice_name.h"
+#include "util_sysobj.h"
+
+/* export */
+/* replaces the extra chars with spaces, then when done with a series of
+ * str_shorten()s, use util_compress_space() to squeeze. */
+gboolean str_shorten(gchar *str, const gchar *find, const gchar *replace) {
+    if (!str || !find || !replace) return FALSE;
+    long unsigned lf = strlen(find);
+    long unsigned lr = strlen(replace);
+    gchar *p = strstr(str, find);
+    if (p) {
+        if (lr > lf) lr = lf;
+        gchar *buff = g_strnfill(lf, ' ');
+        strncpy(buff, replace, lr);
+        strncpy(p, buff, lf);
+        g_free(buff);
+        return TRUE;
+    }
+    return FALSE;
+}
+
+void nice_name_x86_cpuid_model_string(char *cpuid_model_string) {
+    static gboolean move_vendor_to_front = TRUE;
+    static gboolean remove_amd_compute_cores = FALSE;
+    static gboolean remove_amd_xn_ncore_redundancy = TRUE;
+    static gboolean remove_processor_cpu_apu_etc = TRUE;
+    static gboolean remove_mhz_ghz = TRUE;
+
+    if (!cpuid_model_string) return;
+    g_strstrip(cpuid_model_string);
+
+    while(str_shorten(cpuid_model_string, "Genuine Intel", "Intel")) {};
+    while(str_shorten(cpuid_model_string, "(R)", "")) {};
+    while(str_shorten(cpuid_model_string, "(r)", "")) {};
+    while(str_shorten(cpuid_model_string, "(TM)", "")) {};
+    while(str_shorten(cpuid_model_string, "(tm)", "")) {};
+    while(str_shorten(cpuid_model_string, "(c)", "")) {};
+    while(str_shorten(cpuid_model_string, "(C)", "")) {};
+    while(str_shorten(cpuid_model_string, "@", "")) {};
+
+    if (move_vendor_to_front) {
+        /* vendor not at the beginning, try to move there.
+         * ex: Mobile AMD Sempron(tm) Processor 3600+
+         * ex: Dual Core AMD Opteron(tm) Processor 165 */
+        char *intel = strstr(cpuid_model_string, "Intel ");
+        char *amd = strstr(cpuid_model_string, "AMD ");
+        if (amd || intel) {
+            if (amd && !intel) {
+                if (amd != cpuid_model_string) {
+                    int l = amd - cpuid_model_string;
+                    memmove(cpuid_model_string+4, cpuid_model_string, l);
+                    memcpy(cpuid_model_string, "AMD ", 4);
+                }
+            } else if (intel && !amd) {
+                int l = intel - cpuid_model_string;
+                memmove(cpuid_model_string+6, cpuid_model_string, l);
+                memcpy(cpuid_model_string, "Intel ", 6);
+            }
+        }
+    }
+
+    if (g_str_has_prefix(cpuid_model_string, "AMD")) {
+        while(str_shorten(cpuid_model_string, "Mobile Technology", "Mobile")) {};
+
+        if (remove_amd_compute_cores) {
+            if (strcasestr(cpuid_model_string, " COMPUTE CORES ")) {
+                /* ex: AMD FX-9800P RADEON R7, 12 COMPUTE CORES 4C+8G */
+                char *comma = strchr(cpuid_model_string, ',');
+                if (comma) *comma = 0;
+            }
+        }
+
+        if (remove_amd_xn_ncore_redundancy) {
+            /* remove Xn n-core redundancy */
+            if (strstr(cpuid_model_string, "X2")) {
+                str_shorten(cpuid_model_string, "Dual Core", "");
+                str_shorten(cpuid_model_string, "Dual-Core", "");
+            }
+            if (strstr(cpuid_model_string, "X3"))
+                str_shorten(cpuid_model_string, "Triple-Core", "");
+            if (strstr(cpuid_model_string, "X4"))
+                str_shorten(cpuid_model_string, "Quad-Core", "");
+        }
+    }
+
+    if (g_str_has_prefix(cpuid_model_string, "Cyrix")) {
+        while(str_shorten(cpuid_model_string, "tm ", "")) {};
+    }
+
+    if (remove_processor_cpu_apu_etc) {
+        while(str_shorten(cpuid_model_string, " CPU", "")) {};
+        while(str_shorten(cpuid_model_string, " APU", "")) {};
+        while(str_shorten(cpuid_model_string, " Integrated Processor", "")) {};
+        while(str_shorten(cpuid_model_string, " Processor", "")) {};
+        while(str_shorten(cpuid_model_string, " processor", "")) {};
+    } else {
+        while(str_shorten(cpuid_model_string, " processor", " Processor")) {};
+    }
+
+    if (remove_mhz_ghz) {
+        /* 1400MHz, 1.6+ GHz, etc */
+        char *u = NULL;
+        while((u = strcasestr(cpuid_model_string, "GHz"))
+            || (u = strcasestr(cpuid_model_string, "MHz")) ) {
+            if (u[3] == '+') u[3] = ' ';
+            strncpy(u, " ", 3);
+            while(isspace(*u)) {u--;}
+            while (isdigit(*u) || *u == '.' || *u == '+')
+                { *u = ' '; u--;}
+        }
+    }
+
+    /* finalize */
+    util_compress_space(cpuid_model_string);
+    g_strstrip(cpuid_model_string);
+}
+
+/* Intel Graphics may have very long names,
+ * like "Intel Corporation Seventh Generation Something Core Something Something Integrated Graphics Processor Revision Ninety-four" */
+void nice_name_intel_gpu_device(char *pci_ids_device_string) {
+    while(str_shorten(pci_ids_device_string, "(R)", "")) {}; /* Intel(R) -> Intel */
+    str_shorten(pci_ids_device_string, "Graphics Controller", "Graphics");
+    str_shorten(pci_ids_device_string, "Graphics Device", "Graphics");
+    str_shorten(pci_ids_device_string, "Generation", "Gen");
+    str_shorten(pci_ids_device_string, "Core Processor", "Core");
+    str_shorten(pci_ids_device_string, "Atom Processor", "Atom");
+    str_shorten(pci_ids_device_string, "Xeon Processor", "Xeon");
+    str_shorten(pci_ids_device_string, "Celeron Processor", "Celeron");
+    str_shorten(pci_ids_device_string, "Pentium Processor", "Pentium");
+    util_compress_space(pci_ids_device_string);
+    g_strstrip(pci_ids_device_string);
+}