diff options
Diffstat (limited to 'docs/examples/synctime.c')
| -rw-r--r-- | docs/examples/synctime.c | 59 |
1 files changed, 29 insertions, 30 deletions
diff --git a/docs/examples/synctime.c b/docs/examples/synctime.c index 70dfc808b..1c787bb91 100644 --- a/docs/examples/synctime.c +++ b/docs/examples/synctime.c @@ -129,7 +129,7 @@ size_t SyncTime_CURL_WriteOutput(void *ptr, size_t size, size_t nmemb, void *stream) { fwrite(ptr, size, nmemb, stream); - return(nmemb*size); + return (nmemb*size); } size_t SyncTime_CURL_WriteHeader(void *ptr, size_t size, size_t nmemb, @@ -138,17 +138,17 @@ size_t SyncTime_CURL_WriteHeader(void *ptr, size_t size, size_t nmemb, int i, RetVal; char TmpStr1[26], TmpStr2[26]; - if (ShowAllHeader == 1) + if(ShowAllHeader == 1) fprintf(stderr, "%s", (char *)(ptr)); - if (strncmp((char *)(ptr), "Date:", 5) == 0) { - if (ShowAllHeader == 0) + if(strncmp((char *)(ptr), "Date:", 5) == 0) { + if(ShowAllHeader == 0) fprintf(stderr, "HTTP Server. %s", (char *)(ptr)); - if (AutoSyncTime == 1) { + if(AutoSyncTime == 1) { *TmpStr1 = 0; *TmpStr2 = 0; - if (strlen((char *)(ptr)) > 50) /* Can prevent buffer overflow to + if(strlen((char *)(ptr)) > 50) /* Can prevent buffer overflow to TmpStr1 & 2? */ AutoSyncTime = 0; else { @@ -156,11 +156,10 @@ size_t SyncTime_CURL_WriteHeader(void *ptr, size_t size, size_t nmemb, TmpStr1, &SYSTime.wDay, TmpStr2, &SYSTime.wYear, &SYSTime.wHour, &SYSTime.wMinute, &SYSTime.wSecond); - if (RetVal == 7) { - + if(RetVal == 7) { SYSTime.wMilliseconds = 500; /* adjust to midpoint, 0.5 sec */ - for (i=0; i<12; i++) { - if (strcmp(MthStr[i], TmpStr2) == 0) { + for(i=0; i<12; i++) { + if(strcmp(MthStr[i], TmpStr2) == 0) { SYSTime.wMonth = i+1; break; } @@ -174,21 +173,21 @@ size_t SyncTime_CURL_WriteHeader(void *ptr, size_t size, size_t nmemb, } } - if (strncmp((char *)(ptr), "X-Cache: HIT", 12) == 0) { + if(strncmp((char *)(ptr), "X-Cache: HIT", 12) == 0) { fprintf(stderr, "ERROR: HTTP Server data is cached." " Server Date is no longer valid.\n"); AutoSyncTime = 0; } - return(nmemb*size); + return (nmemb*size); } void SyncTime_CURL_Init(CURL *curl, char *proxy_port, char *proxy_user_password) { - if (strlen(proxy_port) > 0) + if(strlen(proxy_port) > 0) curl_easy_setopt(curl, CURLOPT_PROXY, proxy_port); - if (strlen(proxy_user_password) > 0) + if(strlen(proxy_user_password) > 0) curl_easy_setopt(curl, CURLOPT_PROXYUSERPWD, proxy_user_password); #ifdef SYNCTIME_UA @@ -205,7 +204,7 @@ int SyncTime_CURL_Fetch(CURL *curl, char *URL_Str, char *OutFileName, CURLcode res; outfile = NULL; - if (HttpGetBody == HTTP_COMMAND_HEAD) + if(HttpGetBody == HTTP_COMMAND_HEAD) curl_easy_setopt(curl, CURLOPT_NOBODY, 1L); else { outfile = fopen(OutFileName, "wb"); @@ -214,7 +213,7 @@ int SyncTime_CURL_Fetch(CURL *curl, char *URL_Str, char *OutFileName, curl_easy_setopt(curl, CURLOPT_URL, URL_Str); res = curl_easy_perform(curl); - if (outfile != NULL) + if(outfile != NULL) fclose(outfile); return res; /* (CURLE_OK) */ } @@ -244,7 +243,7 @@ int conf_init(conf_t *conf) int i; *conf->http_proxy = 0; - for (i=0; i<MAX_STRING1; i++) + for(i=0; i<MAX_STRING1; i++) conf->proxy_user[i] = 0; /* Clean up password from memory */ *conf->timeserver = 0; return 1; @@ -272,24 +271,24 @@ int main(int argc, char *argv[]) RetValue = 0; /* Successful Exit */ conf_init(conf); - if (argc > 1) { - while (OptionIndex < argc) { - if (strncmp(argv[OptionIndex], "--server=", 9) == 0) + if(argc > 1) { + while(OptionIndex < argc) { + if(strncmp(argv[OptionIndex], "--server=", 9) == 0) snprintf(conf->timeserver, MAX_STRING, "%s", &argv[OptionIndex][9]); - if (strcmp(argv[OptionIndex], "--showall") == 0) + if(strcmp(argv[OptionIndex], "--showall") == 0) ShowAllHeader = 1; - if (strcmp(argv[OptionIndex], "--synctime") == 0) + if(strcmp(argv[OptionIndex], "--synctime") == 0) AutoSyncTime = 1; - if (strncmp(argv[OptionIndex], "--proxy-user=", 13) == 0) + if(strncmp(argv[OptionIndex], "--proxy-user=", 13) == 0) snprintf(conf->proxy_user, MAX_STRING, "%s", &argv[OptionIndex][13]); - if (strncmp(argv[OptionIndex], "--proxy=", 8) == 0) + if(strncmp(argv[OptionIndex], "--proxy=", 8) == 0) snprintf(conf->http_proxy, MAX_STRING, "%s", &argv[OptionIndex][8]); - if ((strcmp(argv[OptionIndex], "--help") == 0) || + if((strcmp(argv[OptionIndex], "--help") == 0) || (strcmp(argv[OptionIndex], "/?") == 0)) { showUsage(); return 0; @@ -298,13 +297,13 @@ int main(int argc, char *argv[]) } } - if (*conf->timeserver == 0) /* Use default server for time information */ + if(*conf->timeserver == 0) /* Use default server for time information */ snprintf(conf->timeserver, MAX_STRING, "%s", DefaultTimeServer[0]); /* Init CURL before usage */ curl_global_init(CURL_GLOBAL_ALL); curl = curl_easy_init(); - if (curl) { + if(curl) { SyncTime_CURL_Init(curl, conf->http_proxy, conf->proxy_user); /* Calculating time diff between GMT and localtime */ @@ -316,7 +315,7 @@ int main(int argc, char *argv[]) tzonediffFloat = difftime(tt_local, tt_gmt); tzonediffWord = (int)(tzonediffFloat/3600.0); - if ((double)(tzonediffWord * 3600) == tzonediffFloat) + if((double)(tzonediffWord * 3600) == tzonediffFloat) snprintf(tzoneBuf, 15, "%+03d'00'", tzonediffWord); else snprintf(tzoneBuf, 15, "%+03d'30'", tzonediffWord); @@ -345,9 +344,9 @@ int main(int argc, char *argv[]) LOCALTime.wMilliseconds); fprintf(stderr, "\nAfter HTTP. Date: %s%s\n", timeBuf, tzoneBuf); - if (AutoSyncTime == 3) { + if(AutoSyncTime == 3) { /* Synchronising computer clock */ - if (!SetSystemTime(&SYSTime)) { /* Set system time */ + if(!SetSystemTime(&SYSTime)) { /* Set system time */ fprintf(stderr, "ERROR: Unable to set system time.\n"); RetValue = 1; } |