bugGNU Screen - Bugs: bug #27917, tgetent emulation result on HPUX...

 
 

bug #27917: tgetent emulation result on HPUX 11.2x not handled correctly

Submitted by:  None
Submitted on:  Mon 02 Nov 2009 07:26:35 PM UTC  
 
Category:  Program Logic Severity:  3 - Normal
Priority:  5 - Normal Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open Release:  4.0.3
Fixed Release:  None Planned Release:  None
Work Required:  None

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Mon 02 Nov 2009 07:26:35 PM UTC, original submission:

On HPUX 11.2x tgetent returns 0 (OK) on success and -1 (ERR) on failure. The code appears to be assuming the Linux implementation of 1 on success and all other values mean failure.

The following patch fixes this issue for HPUX 11.2x, I believe it would also work for HPUX 10.x.

      • screen-4.0.3/termcap.c Mon Sep 8 10:45:36 2003

--- screen-4.0.3.x/termcap.c Mon Nov 2 13:59:44 2009
***************

      • 1332,1341 ****

--- 1332,1344 ----
#ifdef USE_SETEUID
xseteuid(real_uid);
xsetegid(real_gid);
#endif
r = tgetent(bp, name);
+ #ifdef hpux
+ r = (r == 0) ? 1 : -1;
+ #endif
#ifdef USE_SETEUID
xseteuid(eff_uid);
xsetegid(eff_gid);
#endif
return r;

Anonymous

 

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