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00026 #include <time.h>
00027 #include <stdio.h>
00028 #include <errno.h>
00029 #include <string.h>
00030 #include <libxml/xmlwriter.h>
00031 #include <dlfcn.h>
00032 #include "testrunnerlite.h"
00033 #include "executor.h"
00034 #include "hwinfo.h"
00035 #include "log.h"
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00074 LOCAL unsigned char *exec_command (const char *c);
00075
00076
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00081
00086 LOCAL unsigned char *exec_command (const char *cmd)
00087 {
00088 char *p;
00089 exec_data edata;
00090 memset (&edata, 0x0, sizeof (exec_data));
00091 init_exec_data (&edata);
00092
00093 if (cmd == NULL || !strlen (cmd))
00094 return NULL;
00095
00096 edata.soft_timeout = 5;
00097 edata.hard_timeout = COMMON_HARD_TIMEOUT;
00098 LOG_MSG (LOG_INFO, "executing command %s", cmd);
00099 execute (cmd, &edata);
00100
00101 if (edata.result) {
00102 LOG_MSG (LOG_ERR, "%s:%s():%d:%s\n", PROGNAME, __FUNCTION__,
00103 edata.result, (char *)edata.stderr_data.buffer ?
00104 (char *)edata.stderr_data.buffer :
00105 "no info available");
00106 free (edata.stderr_data.buffer);
00107 free (edata.stdout_data.buffer);
00108 return NULL;
00109 }
00110 p = strchr ((char *)edata.stdout_data.buffer, '\n');
00111 if (p) *p ='\0';
00112
00113 return edata.stdout_data.buffer;
00114 }
00115
00116
00117
00118
00123 int read_hwinfo (hw_info *hi)
00124 {
00125 void *plugin;
00126 const char *(*hwinfo_product) ();
00127 const char *(*hwinfo_hw_build) ();
00128 const char *(*hwinfo_extra) ();
00129
00130 memset (hi, 0x0, sizeof (hw_info));
00131
00132 plugin = dlopen ("/usr/lib/testrunner-lite-hwinfo.so",
00133 RTLD_NOW | RTLD_LOCAL);
00134 if (!plugin) {
00135 LOG_MSG (LOG_WARNING, "failed to load hwinfo plugin %s",
00136 dlerror());
00137 return 1;
00138 }
00139
00140 hwinfo_product = (const char*(*)())dlsym(plugin, "hwinfo_product");
00141 if (!hwinfo_product) {
00142 LOG_MSG (LOG_WARNING, "no function for hwinfo_product");
00143 } else {
00144 hi->product = exec_command (hwinfo_product());
00145 }
00146
00147 hwinfo_hw_build = (const char*(*)())dlsym(plugin, "hwinfo_hw_build");
00148 if (!hwinfo_hw_build) {
00149 LOG_MSG (LOG_WARNING, "no function for hwinfo_hw_build");
00150 } else {
00151 hi->hw_build = exec_command (hwinfo_hw_build());
00152 }
00153
00154 hwinfo_extra = (const char*(*)())dlsym(plugin, "hwinfo_extra");
00155 if (hwinfo_extra) {
00156 hi->extra = exec_command (hwinfo_extra());
00157 }
00158
00159 dlclose (plugin);
00160
00161 return 0;
00162 }
00163
00167 void print_hwinfo (hw_info *hi)
00168 {
00169 printf ("Hardware Info:\n");
00170 printf ("%s %s %s\n",
00171 (char *)(hi->product ? hi->product :
00172 (unsigned char *)"<none>"),
00173 (char *)(hi->hw_build ? hi->hw_build :
00174 (unsigned char *)"<none>"),
00175 (char *)(hi->extra ? hi->extra :
00176 (unsigned char *)""));
00177 }
00178
00182 void clean_hwinfo (hw_info *hi)
00183 {
00184
00185 if (hi->product) free (hi->product);
00186 if (hi->hw_build) free (hi->hw_build);
00187 if (hi->extra) free (hi->extra);
00188
00189 return;
00190 }
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