diff options
author | Patrick Griffis <tingping@tingping.se> | 2016-03-06 22:59:02 -0500 |
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committer | Patrick Griffis <tingping@tingping.se> | 2016-03-06 23:10:04 -0500 |
commit | ed029357d1fdc055f7f374fb606b1b52fcc31dca (patch) | |
tree | c911e7385099691b1165fdbafa2000234602205f /plugins | |
parent | 10fa3b1878d917ed39024eb9367793dbb39fc5f6 (diff) |
sysinfo: Clean up ifdefs and handle unsupported CPU
Mentioned in #1624
Diffstat (limited to 'plugins')
-rw-r--r-- | plugins/sysinfo/unix/parse.c | 83 |
1 files changed, 49 insertions, 34 deletions
diff --git a/plugins/sysinfo/unix/parse.c b/plugins/sysinfo/unix/parse.c index f41f89a7..f7419e24 100644 --- a/plugins/sysinfo/unix/parse.c +++ b/plugins/sysinfo/unix/parse.c @@ -40,32 +40,37 @@ int xs_parse_cpu(char *model, char *vendor, double *freq) #if defined(__i386__) || defined(__x86_64__) || defined(__powerpc__) || defined(__alpha__) || defined(__ia64__) || defined(__parisc__) || defined(__sparc__) char buffer[bsize]; #endif -#if defined(__powerpc__) - char *pos = NULL; -#endif - FILE *fp = fopen("/proc/cpuinfo", "r"); + FILE *fp; + + fp = fopen("/proc/cpuinfo", "r"); if(fp == NULL) return 1; - - #if defined(__i386__) || defined(__x86_64__) + +#if defined(__i386__) || defined(__x86_64__) + while(fgets(buffer, bsize, fp) != NULL) { find_match_char(buffer, "model name", model); find_match_char(buffer, "vendor_id", vendor); find_match_double(buffer, "cpu MHz", freq); } - #endif - #ifdef __powerpc__ - while(fgets(buffer, bsize, fp) != NULL) + +#elif defined(__powerpc__) { - find_match_char(buffer, "cpu", model); - find_match_char(buffer, "machine", vendor); - find_match_double(buffer, "clock", freq); + char *pos; + + while(fgets(buffer, bsize, fp) != NULL) + { + find_match_char(buffer, "cpu", model); + find_match_char(buffer, "machine", vendor); + find_match_double(buffer, "clock", freq); + } + pos = strstr(model, ","); + if (pos != NULL) + *pos = '\0'; } - pos = strstr(model, ","); - if (pos != NULL) *pos = '\0'; - #endif - #ifdef __alpha__ +#elif defined( __alpha__) + while(fgets(buffer, bsize, fp) != NULL) { find_match_char(buffer, "cpu model", model); @@ -73,37 +78,47 @@ int xs_parse_cpu(char *model, char *vendor, double *freq) find_match_double(buffer, "cycle frequency [Hz]", freq); } *freq = *freq / 1000000; - #endif - #ifdef __ia64__ + +#elif defined(__ia64__) + while(fgets(buffer, bsize, fp) != NULL) { find_match_char(buffer, "model", model); find_match_char(buffer, "vendor", vendor); find_match_double(buffer, "cpu MHz", freq); } - #endif - #ifdef __parisc__ + +#elif defined(__parisc__) + while(fgets(buffer, bsize, fp) != NULL) { find_match_char(buffer, "cpu ", model); find_match_char(buffer, "cpu family", vendor); find_match_double(buffer, "cpu MHz", freq); } - #endif - #ifdef __sparc__ - DIR *dir; - struct dirent *entry; - FILE *fp2; - while(fgets(buffer, bsize, fp) != NULL) - { - find_match_char(buffer, "cpu ", model); - find_match_char(buffer, "type ", vendor); - find_match_double_hex(buffer, "Cpu0ClkTck", freq); - } - *freq = *freq / 1000000; - #endif + +#elif defined(__sparc__) + { + DIR *dir; + struct dirent *entry; + FILE *fp2; + + while(fgets(buffer, bsize, fp) != NULL) + { + find_match_char(buffer, "cpu ", model); + find_match_char(buffer, "type ", vendor); + find_match_double_hex(buffer, "Cpu0ClkTck", freq); + } + *freq = *freq / 1000000; + } +#else + + fclose(fp); + return 1; /* Unsupported */ + +#endif + fclose(fp); - return 0; } |