1 files changed, 181 insertions, 0 deletions
diff --git a/setedit/tools/cvssyncput.cc b/setedit/tools/cvssyncput.cc
new file mode 100644
index 0000000..194862f
--- /dev/null
+++ b/setedit/tools/cvssyncput.cc
@@ -0,0 +1,181 @@
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+const int maxLine=1024;
+const char *separator1="@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@";
+
+static
+void ChopEOL(char *b)
+{
+ int l=strlen(b);
+ if (b[l-1]=='\n') b[l-1]=0;
+}
+
+static
+char *GetFileName(char *s)
+{
+ if (*s!='"') return 0;
+ char *b;
+ for (b=s+1; *b && *b!='"'; b++);
+ *b=0;
+ return strdup(s+1);
+}
+
+static
+void CreateTmpFile(FILE *f, char *cf, int &endM)
+{
+ char b[maxLine];
+ long start=ftell(f),end;
+ do
+   {
+    end=ftell(f);
+    fgets(b,maxLine-1,f);
+   }
+ while (!feof(f) && *b!='~' && strncmp(b,separator1,sizeof(separator1)-1)!=0);
+ endM=*b=='@';
+ if (feof(f))
+   {
+    printf("Unexpected end of file\n");
+    exit(2);
+   }
+ long pos=ftell(f);
+ strcpy(cf,"/tmp/csXXXXXX");
+ int fh=mkstemp(cf);
+ if (fh==-1)
+   {
+    printf("Error creating temporal file\n");
+    exit(3);
+   }
+ long l=end-start;
+ char buf[l];
+ fseek(f,start,SEEK_SET);
+ fread(buf,l,1,f);
+ fseek(f,pos,SEEK_SET);
+ write(fh,buf,l);
+ close(fh);
+}
+
+void ProcessFile(const char *fileIn, int noCI)
+{
+ FILE *f=fopen(fileIn,"rt");
+ if (!f)
+   {
+    printf("Error opening %s\n",fileIn);
+    return;
+   }
+ char b[maxLine];
+ int first,newFile;
+ fgets(b,maxLine-1,f);
+ if (strncmp(b,separator1,sizeof(separator1)-1)!=0)
+   {
+    printf("Separator expected\n");
+    return;
+   }
+ char *file;
+ while (!feof(f))
+   {
+    // Get the file name
+    fgets(b,maxLine-1,f);
+    if (strncmp(b,"File: ",6)==0)
+      {
+       file=GetFileName(b+6);
+       printf("File: %s\n",file);
+       newFile=0;
+      }
+    else if (strncmp(b,"New File: ",10)==0)
+      {
+       file=GetFileName(b+10);
+       printf("New File: %s\n",file);
+       newFile=1;
+      }
+    else
+      {
+       printf("File expected\n");
+       return;
+      }
+    fgets(b,maxLine-1,f);
+    ChopEOL(b);
+    if (strncmp(b,separator1,sizeof(separator1)-1)!=0)
+      {
+       printf("Separator expected\n");
+       return;
+      }
+    first=1;
+    int endM;
+    // Now the patches
+    do
+      {
+       fgets(b,maxLine-1,f);
+       if (*b=='@' || feof(f))
+          break;
+       if (strncmp(b,"date: ",6)!=0)
+         {
+          printf("Date expected");
+          return;
+         }
+
+       char cfc[16]; *cfc=0;
+       char cfp[16]; *cfp=0;
+       CreateTmpFile(f,cfc,endM);
+       if (!endM)
+         {
+          CreateTmpFile(f,cfp,endM);
+          if (endM)
+            {
+             printf("What?!\n");
+             exit(4);
+            }
+          if (newFile && first)
+             sprintf(b,"cp %s %s",cfp,file);
+          else
+             sprintf(b,"patch %s %s",file,cfp);
+          fprintf(stderr,"%s\n",b);
+          system(b);
+          if (newFile && first)
+            {
+             sprintf(b,"cvs -z 9 add %s",file);
+             fprintf(stderr,"%s\n",b);
+             system(b);
+            }
+         }
+
+       if (strcmp(file,"change.log")!=0)
+         {
+          sprintf(b,"cvs -z 9 ci -F %s %s",cfc,file);
+          fprintf(stderr,"%s\n",b);
+          if (!noCI)
+             system(b);
+         }
+       unlink(cfc);
+       unlink(cfp);
+       first=0;
+      }
+    while (!feof(f) && !endM);
+    if (strcmp(file,"change.log")==0 && !noCI)
+      {// My change.log uses $Log
+       system("cvs -z 9 ci -m + change.log");
+      }
+    free(file);
+   }
+ fclose(f);
+}
+
+int main(int argc, char *argv[])
+{
+ if (argc!=3)
+   {
+    printf("cvssyncput Copyright (c) 2001 by Salvador E. Tropea.\n");
+    printf("Synchronizes two cvs trunks with information generated by cvssyncget.\n\n");
+    printf("Use: cvssyncput info_file extra.tar.gz\n\n");
+    return 1;
+   }
+
+ char b[12+strlen(argv[2])];
+ sprintf(b,"tar zxvf %s",argv[2]);
+ system(b);
+
+ ProcessFile(argv[1],0);
+ return 0;
+}