Fix quoted strings. Oops.

[userv.git] / client.c

diff --git a/client.c b/client.c
index d201bef428672b9b84683082b990b886f514700e..243a333c5fe29af9a7e9528e813dce02fd68c070 100644 (file)
--- a/client.c
+++ b/client.c
@@ -72,6 +72,7 @@
 
 #include "config.h"
 #include "common.h"
+#include "both.h"
 #include "version.h"
 
 enum fdmodifiervalues {
@@ -213,7 +214,7 @@ static void NONRETURNPRINTFFORMAT(1,2) protoerror(const char *fmt, ...) {
 
 static void xfread(void *p, size_t sz, FILE *file) {
   size_t nr;
-  nr= fread(p,1,sz,file);
+  nr= working_fread(p,sz,file);
   if (nr != sz) protoreaderror(file,"in data");
 }
 
@@ -277,7 +278,8 @@ static void getprogress(struct progress_msg *progress_r, FILE *file) {
        protoerror("stderr message length %d is far too long",
                   progress_r->data.errmsg.messagelen);
       for (i=0; i<progress_r->data.errmsg.messagelen; i++) {
-       c= getc(file); if (c==EOF) protoreaderror(file,"in error message");
+       c= working_getc(file);
+       if (c==EOF) protoreaderror(file,"in error message");
        if (isprint(c)) putc(c,stderr);
        else fprintf(stderr,"\\x%02x",(unsigned char)c);
       }
@@ -1130,6 +1132,7 @@ static void connect_pipes(void) {
   struct sigaction sig;
   char catnamebuf[sizeof(int)*3+30];
   int fd, reading;
+  pid_t child;
   
   for (fd=0; fd<fdsetupsize; fd++) {
     if (!fdsetup[fd].filename) continue;
@@ -1139,9 +1142,12 @@ static void connect_pipes(void) {
       if (fdsetup[fd].copyfd<0)
        syscallerror("open file `%s' for fd %d",fdsetup[fd].filename,fd);
     }
-    fdsetup[fd].catpid= fork();
-    if (fdsetup[fd].catpid==-1) syscallerror("fork for cat for fd %d",fd);
-    if (!fdsetup[fd].catpid) {
+    blocksignals(SIG_BLOCK);
+    child= fork();
+    fdsetup[fd].catpid= child;
+    blocksignals(SIG_UNBLOCK);
+    if (child==-1) syscallerror("fork for cat for fd %d",fd);
+    if (!child) {
       snprintf(catnamebuf,sizeof(catnamebuf),"cat fd%d",fd);
       catnamebuf[sizeof(catnamebuf)-1]= 0;
       sig.sa_handler= SIG_DFL;