52 lines
1.8 KiB
Diff
52 lines
1.8 KiB
Diff
Index: xen-unstable/xen/tools/symbols.c
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===================================================================
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--- xen-unstable.orig/xen/tools/symbols.c
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+++ xen-unstable/xen/tools/symbols.c
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@@ -120,7 +120,8 @@ read_symbol(FILE *in, struct sym_entry *
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if (rc != 3) {
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if (rc != EOF) {
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/* skip line */
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- fgets(str, 500, in);
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+ if (fgets(str, sizeof(str), in) == NULL)
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+ ; /* don't care */
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}
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return -1;
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}
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Index: xen-unstable/tools/misc/miniterm/miniterm.c
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===================================================================
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--- xen-unstable.orig/tools/misc/miniterm/miniterm.c
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+++ xen-unstable/tools/misc/miniterm/miniterm.c
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@@ -157,7 +157,7 @@ int main(int argc, char **argv)
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case 0:
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close(1); /* stdout not needed */
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for ( c = (char)getchar(); c != ENDMINITERM; c = (char)getchar() )
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- write(fd,&c,1);
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+ if (write(fd,&c,1)) ;
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tcsetattr(fd,TCSANOW,&oldsertio);
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tcsetattr(0,TCSANOW,&oldstdtio);
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close(fd);
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@@ -169,19 +169,19 @@ int main(int argc, char **argv)
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close(fd);
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exit(-1);
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default:
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- write(1, start_str, strlen(start_str));
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+ if (write(1, start_str, strlen(start_str))) ;
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close(0); /* stdin not needed */
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sa.sa_handler = child_handler;
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sa.sa_flags = 0;
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sigaction(SIGCHLD,&sa,NULL); /* handle dying child */
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while ( !stop )
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{
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- read(fd,&c,1); /* modem */
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+ if (read(fd,&c,1)) ; /* modem */
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c = (char)c;
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- write(1,&c,1); /* stdout */
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+ if (write(1,&c,1)) ; /* stdout */
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}
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wait(NULL); /* wait for child to die or it will become a zombie */
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- write(1, end_str, strlen(end_str));
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+ if (write(1, end_str, strlen(end_str))) ;
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break;
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}
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