DistRen Changeset - 78516a1d1aee · protofusion repositories

Changeset - 78516a1d1aee

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Ethan Zonca (ethanzonca) - 16 years ago 2010-03-14 16:39:49
e@ethanzonca.com

Distren is now functional

4 files changed with 68 insertions and 18 deletions:

src/server/simpleslave.c

src/server/slave.c

src/server/slavefuncs.c

src/server/slavefuncs.h

0 comments (0 inline, 0 general)

src/server/simpleslave.c

➞

Show inline comments

@@ @@ -90,126 +90,134 @@ int main(int argc, char *argv[]) @@
          return 0;
+     }
   /* Get conf data */
   options_init(argc, argv, &my_cfg, myopts, "slave", &commonopts);
   /* Notifies the user if there no username in .conf */
   if(checkUsername(username))
     return 1;
   if(!strncmp(password, "!password",10))
+    {
       fprintf(stderr, "You haven't specified a password. Please edit your distrenslave.conf file appropriately\n");
       return 1;
+    }
   // Variables needed for main loop
   int jobnum = 0;
   int framenum = 0;
   int slavekey = atoi(username); // @TODO: Make this more friendly
   char *urltoTar;      /* Full URL to the server-side location of job#.tgz */
   char *pathtoTar;     /* Full path to the location of the job#.tgz */
   char *pathtoTardir;
   // Temporary for uncomressed testing
   char *urltoJobfile;
   char *urltoOutput;   /* Full URL where output is posted */
   char *pathtoOutput;  /* Full path to the output (rendered) file */
   char *pathtoOutdir;  /* Full path to output directory */
   char *pathtoRenderOutput; /* Contains blender framenum placeholder */
   char *pathtoJob; /* Path to job data folder */
   char *pathtoJobfile; /* Full path to the job's main file */
   char *outputExt = "jpg";     /* Output Extension (e.g., JPG) */
   int haveWork = 0;
   int quit = 0;
   // Main loop
   while(!quit)
+    {
     // request work
     fprintf(stderr,"Requesting work...\n");
     haveWork = _web_getwork(slavekey, password, &jobnum, &framenum);
     /* If we got a frame */
     if(haveWork)
+      {
         fprintf(stderr,"Got work from server...\n");
         /* @TODO: Add remotio hooks */
         // jobnum = remoteio_read(jobnum); /* Set jobnum from remoteio (we could use info from struct, but we need this info to download the xmlfile */
         // framenum = remoteio_read(jobnum); /* Set framenum from remoteio */
         // outputExt = remotio)read(outputExt); /* Set output extension from remotio */
         fprintf(stderr, "Preparing to render frame %d in job %d\n", framenum, jobnum);
         prepareJobPaths(jobnum, framenum, outputExt, datadir, &urltoTar, &pathtoTar, &pathtoTardir, &pathtoJob, &pathtoJobfile, &urltoOutput, &pathtoOutput, &pathtoOutdir);
+        prepareJobPaths(jobnum, framenum, outputExt, datadir, &urltoTar, &pathtoTar, &pathtoTardir, &pathtoJob, &pathtoJobfile, &urltoJobfile, &urltoOutput, &pathtoOutput, &pathtoRenderOutput, &pathtoOutdir);
         //free(outputExt);
         mkdir(pathtoTardir, 0700);
         int dlret = downloadTar(urltoTar, pathtoTar);
         // int dlret = downloadTar(urltoTar, pathtoTar);
         int dlret = downloadTar(urltoJobfile, pathtoJobfile);
         if(dlret == 0)
           fprintf(stderr,"Got data tarball\n");
           // fprintf(stderr,"Got data tarball\n");
           fprintf(stderr,"Got uncompressed data!\n");
         else if(dlret == 3){
           _web_resetframe(slavekey, password, jobnum, framenum);  // Unassign the frame on the server so other slaves can render it
           return 0; // ouput dir doesn't exist
+        }
         else
           fprintf(stderr,"Using existing tarball %s...\n", pathtoTar);
           fprintf(stderr,"Using existing uncompressed data %s...\n", pathtoJobfile);
           //fprintf(stderr,"Using existing tarball %s...\n", pathtoTar);
         /* // Commented for decompression
         struct stat jbuffer;
         int jstatus = stat(pathtoJobfile, &jbuffer);
         if(jstatus == -1){
           fprintf(stderr,"Main job file does not exist, extracting...\n");
           // If error unpacking tarball
           if(unpackJob(pathtoJob, pathtoTar)){
             _web_resetframe(slavekey, password, jobnum, framenum);  // Unassign the frame on the server so other slaves can render it
             return 1;
+          }
+        }
+        */
         /* ignore return because directory may exist already */
         fprintf(stderr,"Creating output directory %s\n", pathtoOutdir);
         mkdir(pathtoOutdir, 0700);
         fprintf(stderr,"Marking frame started on server... ");
         _web_startframe(slavekey, password, jobnum, framenum);
         /* Execute blender */
         fprintf(stderr,"Executing blender on file %s\n", pathtoJobfile);
         fprintf(stderr,"Directing output to file %s\n", pathtoOutput);
-        if(exec_blender(pathtoJobfile, pathtoOutput, framenum))
+        if(exec_blender(pathtoJobfile, pathtoRenderOutput, framenum))
+          {
             fprintf(stderr,"Error running Blender. Check your installation and/or your PATH.\n");
             _web_resetframe(slavekey, password, jobnum, framenum);  // Unassign the frame on the server so other slaves can render it
             return 1;
+          }
         free(pathtoJobfile);
         struct stat buffer;
         int fstatus = stat(pathtoOutput, &buffer);
         if(fstatus == -1){
-          fprintf(stderr,"*** Frame was not rendered correctly! Scene may not have camera, or your blender installation is not working.\n");
+          fprintf(stderr,"*** %s doesn't exist! Scene may not have camera, or your blender installation is not working.\n", pathtoOutput);
           _web_resetframe(slavekey, password, jobnum, framenum);  // Unassign the frame on the server so other slaves can render it
           return 1;
+        }
         else{
           /* Post-execution */
           fprintf(stderr, "Finished frame %d in job %d, uploading...\n", framenum, jobnum);
           uploadOutput(pathtoOutput, urltoOutput, jobnum, framenum, slavekey); // @TODO: Handle return value
           free(urltoOutput);
           free(pathtoOutput);
           // Tell the server that rendering and upload are complete
           _web_finishframe(slavekey, password, jobnum, framenum);
+        }
+      }
     else
       fprintf(stderr,"Nothing to do. Idling...\n");
     // @TODO: If the server says that every frame for the last jobnum is finished, OR if the data is getting old
     if(1 == 0)
+      {
         // Note: individual frames are already deleted after uploading,
         // except for ones that couldn't be uploaded
         delete_jobdata(jobnum, datadir);

src/server/slave.c

➞

Show inline comments

@@ @@ -95,80 +95,84 @@ int main(int argc, char *argv[]) @@
   /* Get conf data */
   options_init(argc, argv, &my_cfg, myopts, "slave", &commonopts);
   /* Notifies the user if there no username in .conf */
   if(checkUsername(username))
     return 1;
   fprintf(stderr, "Connecting to server...\n");
   if(remoteio_open(&comm_slave, commonopts->remoteio, server))
+    {
       fprintf(stderr, "Error connecting to server; exiting\n");
       return 1;
+    }
   // Variables needed for main loop
   int jobnum = 0;
   int framenum = 0;
   int slavekey = atoi(username); // @TODO: Make this more friendly
   char *urltoTar;      /* Full URL to the server-side location of job#.tgz */
   char *pathtoTar;     /* Full path to the location of the job#.tgz */
   char *pathtoTardir;
   char *pathtoRenderOutput;
   char *urltoOutput;   /* Full URL where output is posted */
   char *pathtoOutput;  /* Full path to the output (rendered) file */
   char *pathtoOutdir;  /* Full path to output directory */
   // Temporary for uncomressed testing
   char *urltoJobfile;
   char *pathtoJob;     /* Full path to job data folder */
   char *pathtoJobfile; /* Full path to the job's main file */
   char *outputExt;     /* Output Extension (e.g., JPG) */
   int haveWork = 0;
   int quit = 0;
   // Main loop
   while(!quit)
+    {
     // request work
     fprintf(stderr,"Requesting work...\n");
     sendSignal(comm_slave, DISTREN_REQUEST_GETWORK);
     /* If we got a frame */
     if(haveWork)
+      {
         fprintf(stderr,"Got work from server...\n");
         /* @TODO: Add remotio hooks */
         // jobnum = remoteio_read(jobnum); /* Set jobnum from remoteio (we could use info from struct, but we need this info to download the xmlfile */
         // framenum = remoteio_read(jobnum); /* Set framenum from remoteio */
         // outputExt = remotio)read(outputExt); /* Set output extension from remotio */
         fprintf(stderr, "Preparing to render frame %d in job %d\n", framenum, jobnum);
         prepareJobPaths(jobnum, framenum, outputExt, datadir, &urltoTar, &pathtoTar,&pathtoTardir,&pathtoJob, &pathtoJobfile, &urltoOutput, &pathtoOutput, &pathtoOutdir);
+        prepareJobPaths(jobnum, framenum, outputExt, datadir, &urltoTar, &pathtoTar,&pathtoTardir,&pathtoJob, &pathtoJobfile, &urltoJobfile, &urltoOutput, &pathtoOutput, &pathtoRenderOutput, &pathtoOutdir);
         free(outputExt);
         if(downloadTar(urltoTar, pathtoTar))
           return 1;
         unpackJob(datadir, pathtoTar);
         /* Execute blender */
         if(exec_blender(pathtoJobfile, pathtoOutput, framenum))
+          {
             fprintf(stderr,"Error running Blender. Check your installation and/or your PATH.\n");
             return 1;
+          }
         free(pathtoJobfile);
         /* Post-execution */
         fprintf(stderr, "Finished frame %d in job %d, uploading...\n", framenum, jobnum);
         uploadOutput(pathtoOutput, urltoOutput, jobnum, framenum, slavekey); // @TODO: Handle return value
         free(urltoOutput);
         free(pathtoOutput);
         // Tell the server that rendering and upload are complete of "jobjum.framenum"
 	char *jobFrame;

src/server/slavefuncs.c

➞

Show inline comments

@@ @@ -146,78 +146,87 @@ return 0; @@
 /** Retrieves a URL with cURL and saves it to disk */
 int curlget(char *url, char *out){
   fprintf(stderr,"Preparing to download %s\n",url);
   double *Bar; // Stores cURL progress display info
   CURL *curl;
   CURLcode res;
   FILE *outfile;
   curl = curl_easy_init();
   if(curl) {
     outfile = fopen(out, "w"); // Open where we're writing to
     if(outfile == NULL)
       return 2; // Output dir doesn't exist
     curl_easy_setopt(curl, CURLOPT_URL, url);
     curl_easy_setopt(curl, CURLOPT_WRITEDATA, outfile);
     curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, curl_writetodisk); // this MUST be set for win32 compat.
     curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 0);
     curl_easy_setopt(curl, CURLOPT_PROGRESSFUNCTION, curl_progress);
     curl_easy_setopt(curl, CURLOPT_PROGRESSDATA, &Bar);
     res = curl_easy_perform(curl);
     curl_easy_cleanup(curl);
+  }
   fprintf(stderr,"\n"); // Clears out he progressbar's carriage return
   fclose(outfile);
   return res; // 0 is OK, 1 is 404 or other error
+}
 /** Posts a file to a url with cUrl */
 int curlpost(char *filename, char *url, int jobnum, int framenum, int slavekey){
   fprintf(stderr,"Uploading to %s\n", url);
   char *targetname = "uploadedfile"; // Name of the target in the php file on the server (Don't change me unless you have different PHP code)
   CURL *curl;
   CURLcode res;
   struct curl_httppost *formpost=NULL;
   struct curl_httppost *lastptr=NULL;
   struct curl_slist *headerlist=NULL;
   static const char buf[] = "Expect:";
   char *sjobnum;
   char *sframenum;
   char *sslavekey;
   _distren_asprintf(&sjobnum,"%d",jobnum);
   _distren_asprintf(&sframenum,"%d",framenum);
   _distren_asprintf(&sslavekey,"%d",slavekey);
   curl_global_init(CURL_GLOBAL_ALL);
   /* jobnum field... */
    curl_formadd(&formpost,
                 &lastptr,
                 CURLFORM_COPYNAME, "jobnum",
-                CURLFORM_COPYCONTENTS, jobnum, CURLFORM_END);
+                CURLFORM_COPYCONTENTS, sjobnum, CURLFORM_END);
   /* framenum field... */
   curl_formadd(&formpost,
                &lastptr,
                CURLFORM_COPYNAME, "framenum",
-               CURLFORM_COPYCONTENTS, framenum, CURLFORM_END);
+               CURLFORM_COPYCONTENTS, sframenum, CURLFORM_END);
   /* slavekey field... */
   curl_formadd(&formpost,
                &lastptr,
                CURLFORM_COPYNAME, "slavekey",
-               CURLFORM_COPYCONTENTS, slavekey, CURLFORM_END);
+               CURLFORM_COPYCONTENTS, sslavekey, CURLFORM_END);
   /* upload field... */
   curl_formadd(&formpost,
                &lastptr,
                CURLFORM_COPYNAME, targetname,
                CURLFORM_FILE, filename,
                CURLFORM_END);
   /* filename field... */
   curl_formadd(&formpost,
                &lastptr,
                CURLFORM_COPYNAME, "filename",
                CURLFORM_COPYCONTENTS, filename,
                CURLFORM_END);
   /* submit field, not usually needed, just in case... */
   curl_formadd(&formpost,
                &lastptr,
                CURLFORM_COPYNAME, "submit",
                CURLFORM_COPYCONTENTS, "send",
                CURLFORM_END);
   curl = curl_easy_init();
   headerlist = curl_slist_append(headerlist, buf);
   if(curl) {
     /* Setting the URL to get the post, and the contents of the post */
     curl_easy_setopt(curl, CURLOPT_URL, url);
@@ @@ -272,51 +281,51 @@ int conf_replace(char *conffile, char *w @@
            fputs(replacewith,fp2);
            buff_ptr += find_len;
+         }
          fputs(buff_ptr,fp2);
+      }
     rename(fileRepl, fileOrig);
+  }
   fclose(fp2);
   fclose(fp1);
   fprintf(stderr,"Wrote conf file...\n");
 return 1; // Success
+}
 /* Executors */
 /** Executor function for Blender operations */
 int exec_blender(char *input, char *output, int frame)
+{
   int ret;
   char *frame_str;
   _distren_asprintf(&frame_str, "%i", frame);
   char *command = "blender"; // @TODO: We currently expect this to be in PATH
-  char *cmd[] = { command, "-b", "-o", output, input, "-f", frame_str, (char *)NULL }; // arguments for blender
+  char *cmd[] = { command, "-b", input, "-o", output, "-f", frame_str, (char *)NULL }; // arguments for blender
-  fprintf(stderr,"Preparing to execute command: %s -b -o %s %s -f %s\n", command, output, input, frame_str);
+  fprintf(stderr,"Preparing to execute command: %s -b %s -o %s -f %s\n", command, input, output, frame_str);
   char buf[10];
   struct execio *testrem;
   size_t readlen;
   fprintf(stderr,"Executing: %s\n", frame_str);
   ret = execio_open(&testrem, command, cmd);
   buf[20] = '\0';
   while(!execio_read(testrem, buf, 20, &readlen))
+    {
       if(readlen > 20) {
         fprintf(stderr, "Something is terribly wrong!\n");
+       }
        buf[readlen] = '\0';
        fprintf(stderr, "read \"%s\"\n", buf);
+    }
   execio_close(testrem);
   return ret;
+}
 void xmlinit()
+{
   xmlInitParser();
@@ @@ -366,48 +375,49 @@ int downloadTar(char *url, char *destina @@
   if(fstatus == -1)
+    {
       // Download the Tar
       int ret = curlget(url, destinationPath);
       if(ret == 0){
         fprintf(stderr, "Job data retrieved successfully\n");
         // free(url); @FIXME: causes doublefree! Curl must free the url?
         return 0;
+      }
       else if(ret == 1){
         fprintf(stderr, "Downloading job data from %s failed. Check your network connection.\n",url);
         free(url);
         return 1; // Eventually make a retry loop
+      }
+    }
   else{
     fprintf(stderr, "Tar already exists! Download cancelled.\n");
     return 2;
+  }
+}
 int uploadOutput(char *pathtoOutput, char *urltoOutput, int jobnum, int framenum, int slavekey){
   //fprintf(stderr,"Uploading output %s to url %s for job %d and frame %d for slavekey %d", pathtoOutput, urltoOutput, jobnum, framenum, slavekey);
   if( !curlpost(pathtoOutput, urltoOutput, jobnum, framenum, slavekey)) // Uploads output
+    {
       fprintf(stderr,"Upload successful, removing old output...\n");
       remove(pathtoOutput); // Delete the file after its uploaded
       return 0;
+    }
   else
+    {
       fprintf(stderr,"Upload failed. Check your network connection. Retrying upload...\n");
       int tries=1;
       while(tries<=10 && curlpost(pathtoOutput, urltoOutput, jobnum, framenum, slavekey))
+        {
           fprintf(stderr, "Upload failed. Trying again in 10 seconds... (attempt %d of 10)\n", tries);
           tries++;
           sleep(10);
+        }
       return 1; // Upload failed after multiple tries
       // @FUTURE: Keep track of files that we were unable to upload, and upload them later
+    }
+}
 /**
    Extracts archive to the specified directory, creating this directory
    if necessary (but this directory will not be recursively created).
@@ @@ -451,62 +461,68 @@ int unpackJob(char *outdir, char *pathto @@
       astatus = archive_read_next_header2(a, ae);
       if(astatus == ARCHIVE_WARN)
 	fprintf(stderr, "Encountered nonfatal read error somehow\n");
       if(astatus == ARCHIVE_OK
 	 || astatus == ARCHIVE_WARN)
 	astatus = archive_read_extract(a, ae,
 				       ARCHIVE_EXTRACT_NO_OVERWRITE
 				       | ARCHIVE_EXTRACT_SECURE_SYMLINKS
 				       | ARCHIVE_EXTRACT_SECURE_NODOTDOT);
+    }
   archive_entry_free(ae);
   archive_read_finish(a);
   if(astatus != ARCHIVE_EOF)
+    {
       fprintf(stderr, "Error reading archive\n");
       return 1;
+    }
   return 0;
+}
 void prepareJobPaths(int jobnum, int framenum, char *outputExt, char *datadir, char **urltoTar,char **pathtoTar,char **pathtoTardir,char **pathtoJob, char **pathtoJobfile,char **urltoOutput,char **pathtoOutput, char **pathtoOutdir)
+void prepareJobPaths(int jobnum, int framenum, char *outputExt, char *datadir, char **urltoTar,char **pathtoTar,char **pathtoTardir,char **pathtoJob, char **pathtoJobfile, char **urltoJobfile, char **urltoOutput,char **pathtoOutput, char **pathtoRenderOutput, char **pathtoOutdir)
+{
   // Variable Preparation
   char *jobdatapath;
    _distren_asprintf(&jobdatapath, "job%d", jobnum);
    _distren_asprintf(urltoTar, "http://data.distren.org/job%d/job%d.tar.gz", jobnum, jobnum); // Prepares URL to download from
    _distren_asprintf(urltoJobfile, "http://data.distren.org/job%d/job.blend", jobnum); // Prepares URL to download from
    _distren_asprintf(pathtoTar, "%s/%s/job%d.tar.gz", datadir, jobdatapath, jobnum); // Prepares destination to save to
    _distren_asprintf(pathtoTardir, "%s/%s/", datadir, jobdatapath); // Prepares destination to save to
    _distren_asprintf(pathtoJob, "%s/%s/", datadir, jobdatapath);
    _distren_asprintf(pathtoJobfile, "%s/%s/job.blend", datadir, jobdatapath ); // Prepares the path to the jobfile
    _distren_asprintf(urltoOutput, "http://distren.org/slaveUpload.php"); // Prepares the URL where output is posted
    _distren_asprintf(pathtoOutput, "%s/%s/output/job%d-frame%d.%s", datadir, jobdatapath, jobnum, framenum, outputExt );
    _distren_asprintf(urltoOutput, "http://dev.distren.org/slaveUpload.php?jobkey=%d&framekey=%d",jobnum,framenum); // Prepares the URL where output is posted
    _distren_asprintf(pathtoRenderOutput, "%s/%s/output/job%d-frame#.%s", datadir, jobdatapath, jobnum, outputExt ); // Note: the # is for blender to put in framenum in output file
    _distren_asprintf(pathtoOutput, "%s/%s/output/job%d-frame%d.%s", datadir, jobdatapath, jobnum, framenum, outputExt ); // Note: the # is for blender to put in framenum in output file
    _distren_asprintf(pathtoOutdir, "%s/%s/output", datadir, jobdatapath);
    free(jobdatapath);
+}
 int checkUsername(char *username)
+{
   if(username == NULL || strcmp(username, "!username") == 0 )
+    {
      fprintf(stderr, "\nPlease ensure that your username is present in distrenslave.conf\n");
      return 1;
+   }
    else
      if( username != NULL || strcmp(username, "!username") != 0 )
+       {
          // Log in the user
          if(login_user(username) == 1){
            fprintf(stderr, "You should now be logged into distren.\n");
            return 0;
+         }
          else
+           {
              fprintf(stderr, "Login failed, please check your username. If you have not registered, please do so on the DistRen website.\n");
              return 1;
+           }
@@ @@ -563,48 +579,70 @@ void slaveTest(char *datadir) @@
        fprintf(stderr,"Local save path (including filename): ");
        scanf("%s", tmpString2);
        if(downloadTar(tmpString1, tmpString2))
          fprintf(stderr,"Error downloading!\n");
        else
          fprintf(stderr,"Success!\n");
        break;
      case 4:
        fprintf(stderr,"Jobnum to decompress: ");
        scanf("%d", &jobnum);
        fprintf(stderr,"Path to compressed data: ");
        scanf("%s", tmpString2);
        unpackJob(datadir, tmpString1);
        break;
      case 5:
        test = 0;
        break;
      default:
        fprintf(stderr, "Invalid input, please try again.\n");
        break;
+     }
+   }
+}
 /*
 int runBenchmark(int slavekey, char *datadir){
   // Execute blender
   if(exec_blender(pathtoJobfile, pathtoOutput, framenum))
+    {
       fprintf(stderr,"Error running Blender. Check your installation and/or your PATH.\n");
       _web_resetframe(slavekey, password, jobnum, framenum);  // Unassign the frame on the server so other slaves can render it
       return 1;
+    }
   free(pathtoJobfile);
   struct stat buffer;
   int fstatus = stat(pathtoOutput, &buffer);
   if(fstatus == -1){
     fprintf(stderr,"*** Frame was not rendered correctly! Scene may not have camera, or your blender installation is not working.\n");
     _web_resetframe(slavekey, password, jobnum, framenum);  // Unassign the frame on the server so other slaves can render it
     return 1;
+  }
+}
 */
 /* simpleSlave functions */
 /** Memory struct for curl */
 struct _web_memorystruct {
   char *memory;
   size_t size;
 };
 static void *_web_myrealloc(void *ptr, size_t size);
 static void *_web_myrealloc(void *ptr, size_t size)
+{
   /* There might be a realloc() out there that doesn't like reallocing
      NULL pointers, so we take care of it here */
   if(ptr)
     return realloc(ptr, size);
   else
     return malloc(size);
+}
 static size_t _web_writememorycallback(void *ptr, size_t size, size_t nmemb, void *data)
+{
   size_t realsize = size * nmemb;
@@ @@ -638,49 +676,49 @@ struct _web_memorystruct _web_getrequest @@
     res = curl_easy_perform(curl);
     curl_easy_cleanup(curl);
+  }
   /* we're done with libcurl, so clean it up */
   curl_global_cleanup();
   return chunk; // 0 is OK, 1 is 404 or other error
+}
 void _web_finishframe(int slavekey, char *slavepass, int jobnum, int framenum){
   char *url;
   _distren_asprintf(&url,"http://dev.distren.org/slave/act.php?mode=finishframe&slavekey=%d&slavepass=%s&jobnum=%d&framenum=%d", slavekey, slavepass, jobnum, framenum);
   struct _web_memorystruct data = _web_getrequest(url);
   free(url);
   fprintf(stderr,"%s\n", data.memory);
   if(data.memory)
     free(data.memory);
+}
 void _web_resetframe(int slavekey, char *slavepass, int jobnum, int framenum){
   fprintf(stderr,"Resetting frame %d in job %d on server...",framenum,jobnum);
+  fprintf(stderr,"Resetting frame %d in job %d on server... ",framenum,jobnum);
   char *url;
   _distren_asprintf(&url,"http://dev.distren.org/slave/act.php?mode=resetframe&slavekey=%d&slavepass=%s&jobnum=%d&framenum=%d", slavekey, slavepass, jobnum, framenum);
   struct _web_memorystruct data = _web_getrequest(url);
   free(url);
   fprintf(stderr,"%s\n", data.memory);
   if(data.memory)
     free(data.memory);
+}
 void _web_startframe(int slavekey, char *slavepass, int jobnum, int framenum){
   char *url;
   _distren_asprintf(&url,"http://dev.distren.org/slave/act.php?mode=startframe&slavekey=%d&slavepass=%s&jobnum=%d&framenum=%d", slavekey, slavepass, jobnum, framenum);
   struct _web_memorystruct data = _web_getrequest(url);
   free(url);
   fprintf(stderr,"%s\n", data.memory);
   if(data.memory)
     free(data.memory);
+}
 int _web_getwork(int slavekey, char *slavepass, int *jobnum, int *framenum){
   char *url;
   _distren_asprintf(&url,"http://dev.distren.org/slave/act.php?mode=getwork&slavekey=%d&slavepass=%s", slavekey, slavepass);

src/server/slavefuncs.h

➞

Show inline comments

@@ @@ -28,41 +28,41 @@ @@
 #include <stdio.h>
 struct msg;
 int sendSignal(struct remoteio *rem, char signal);
 int sendExtSignal(struct remoteio *rem, char signal, char *data);
 xmlNodePtr xml_quickxpath(xmlXPathContextPtr xpathctxt, xmlChar *path);
 int software_updatecheck();
 int delete_jobdata(int jobnum, char *datadir);
 size_t curl_writetodisk(void *ptr, size_t size, size_t nmemb, FILE *stream);
 int curlget(char *url, char *out);
 int curlpost(char *filename, char *url, int jobnum, int framenum, int slavekey);
 int ssh_keygen();
 int register_user(char *username, char *email);
 int login_user(char *username);
 int conf_replace(char *conffile, char *wordtoreplace, char *replacewith);
 int exec_blender(char *input, char *output, int frame);
 void xmlinit();
 void xmlcleanup();
 int distren_mkdir_recurse(char *dirname);
 int job_build_path(char *filename, unsigned int jobnum);
 int downloadTar(char *url, char *destinationPath);
 int uploadOutput(char *pathtoOutput, char *urltoOutput, int jobnum, int framenum, int slavekey);
 int unpackJob(char *outdir, char *pathtoTar);
 void prepareJobPaths(int jobnum, int framenum, char *outputExt, char *datadir, char **urltoTar,char **pathtoTar,char **pathtoTardir,char **pathtoJob, char **pathtoJobfile,char **urltoOutput,char **pathtoOutput, char **pathtoOutdir);
+void prepareJobPaths(int jobnum, int framenum, char *outputExt, char *datadir, char **urltoTar,char **pathtoTar,char **pathtoTardir,char **pathtoJob, char **pathtoJobfile,char **urltoJobfile,char **urltoOutput,char **pathtoOutput, char **pathtoRenderOutput, char **pathtoOutdir);
 int checkUsername(char *username);
 void slaveTest();
 /* Simple slave */
 struct _web_memorystruct;
 static void *_web_myrealloc(void *ptr, size_t size);
 static size_t _web_writememorycallback(void *ptr, size_t size, size_t nmemb, void *data);
 struct _web_memorystruct _web_getrequest(char *url);
 void _web_finishframe(int slavekey, char *slavepass, int jobnum, int framenum);
 void _web_startframe(int slavekey, char *slavepass, int jobnum, int framenum);
 void _web_resetframe(int slavekey, char *slavepass, int jobnum, int framenum);
 int _web_getwork(int slavekey, char *slavepass, int *jobnum, int *framenum);
 void _web_setrenderpower(int slavekey, char *slavepass, int jobnum, int framenum);
 #endif

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