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x2go pushed a commit to branch 3.6.x
in repository nx-libs.
commit 96e430069b24e0a4cd53e47e38786802999d31f4
Author: Ulrich Sibiller <ul...@gmx.de>
Date: Wed Jan 3 00:18:39 2018 +0100
Error.c: update nxagentPrintError
This is a partial copy from XlibInt.c's _XPrintDefaultError, which had
some minor changes since being copied. Update to reflect these
changes. Also comment some more lines as their result was unused an
cluttered the output.
---
nx-X11/programs/Xserver/hw/nxagent/Error.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/nx-X11/programs/Xserver/hw/nxagent/Error.c
b/nx-X11/programs/Xserver/hw/nxagent/Error.c
index 7420a8b..4493840 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/Error.c
+++ b/nx-X11/programs/Xserver/hw/nxagent/Error.c
@@ -118,6 +118,8 @@ int nxagentErrorHandler(Display *dpy, XErrorEvent *event)
/* copied from XlibInt.c */
/* extension stuff roughly commented out */
+/* FIXME: why? What's wrong with printing extension stuff?
+ We could drop this in favour of _XprintDefaultError then! */
static int nxagentPrintError(dpy, event, fp)
Display *dpy;
XErrorEvent *event;
@@ -138,7 +140,7 @@ static int nxagentPrintError(dpy, event, fp)
mesg, BUFSIZ);
(void) fprintf(fp, mesg, event->request_code);
if (event->request_code < 128) {
- sprintf(number, "%d", event->request_code);
+ snprintf(number, sizeof(number), "%d", event->request_code);
XGetErrorDatabaseText(dpy, "XRequest", number, "", buffer, BUFSIZ);
} else {
/* for (ext = dpy->ext_procs;
@@ -146,7 +148,7 @@ static int nxagentPrintError(dpy, event, fp)
ext = ext->next)
;
if (ext)
- strcpy(buffer, ext->name);
+ strncpy(buffer, ext->name, BUFSIZ);
else
*/
buffer[0] = '\0';
@@ -159,7 +161,7 @@ static int nxagentPrintError(dpy, event, fp)
(void) fprintf(fp, mesg, event->minor_code);
/*
if (ext) {
- sprintf(mesg, "%s.%d", ext->name, event->minor_code);
+ snprintf(mesg, sizeof(mesg), "%s.%d", ext->name, event->minor_code);
XGetErrorDatabaseText(dpy, "XRequest", mesg, "", buffer, BUFSIZ);
(void) fprintf(fp, " (%s)", buffer);
}
@@ -184,7 +186,7 @@ static int nxagentPrintError(dpy, event, fp)
bext = ext;
}
if (bext)
- sprintf(buffer, "%s.%d", bext->name,
+ snprintf(buffer, sizeof(buffer), "%s.%d", bext->name,
event->error_code - bext->codes.first_error);
else
*/
@@ -229,10 +231,10 @@ static int nxagentPrintError(dpy, event, fp)
mesg, BUFSIZ);
fputs(" ", fp);
(void) fprintf(fp, mesg, event->serial);
- XGetErrorDatabaseText(dpy, mtype, "CurrentSerial", "Current Serial #%d",
+ /* XGetErrorDatabaseText(dpy, mtype, "CurrentSerial", "Current Serial
#%d",
mesg, BUFSIZ);
fputs("\n ", fp);
- /* (void) fprintf(fp, mesg, dpy->request); */
+ (void) fprintf(fp, mesg, dpy->request); */
fputs("\n", fp);
if (event->error_code == BadImplementation) return 0;
return 1;
--
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