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Do not allow attempts to open files in VxWorks unless the full pathname is

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provided.

FossilOrigin-Name: 4720205249214c01f6e63738e4927c0f53c853346cc2dfa45522aaa469f4d702
This commit is contained in:
drh
2025-09-09 17:39:28 +00:00
parent 4edee00ee0
commit 130a2f52b1
3 changed files with 13 additions and 7 deletions
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6
src/os_unix.c
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@@ -6352,6 +6352,12 @@ static int unixOpen(
|| eType==SQLITE_OPEN_TRANSIENT_DB || eType==SQLITE_OPEN_WAL
);
#if OS_VXWORKS
/* The file-ID mechanism used in Vxworks requires that all pathnames
** provided to unixOpen must be absolute pathnames. */
if( zPath!=0 && zPath[0]!='/' ){ return SQLITE_CANTOPEN; }
#endif
/* Detect a pid change and reset the PRNG. There is a race condition
** here such that two or more threads all trying to open databases at
** the same instant might all reset the PRNG. But multiple resets