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Bash-4.3 distribution sources and documentation

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This commit is contained in:
Chet Ramey 2014-02-26 09:36:43 -05:00
commit ac50fbac37
497 changed files with 129395 additions and 87598 deletions
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12
builtins/evalfile.c
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@ -109,11 +109,16 @@ _evalfile (filename, flags)
GET_ARRAY_FROM_VAR ("BASH_ARGC", bash_argc_v, bash_argc_a);
# endif
#endif
fd = open (filename, O_RDONLY);
if (fd < 0 || (fstat (fd, &finfo) == -1))
{
i = errno;
if (fd >= 0)
close (fd);
errno = i;
file_error_and_exit:
if (((flags & FEVAL_ENOENTOK) == 0) || errno != ENOENT)
file_error (filename);
@ -133,11 +138,13 @@ file_error_and_exit:
if (S_ISDIR (finfo.st_mode))
{
(*errfunc) (_("%s: is a directory"), filename);
close (fd);
return ((flags & FEVAL_BUILTIN) ? EXECUTION_FAILURE : -1);
}
else if ((flags & FEVAL_REGFILE) && S_ISREG (finfo.st_mode) == 0)
{
(*errfunc) (_("%s: not a regular file"), filename);
close (fd);
return ((flags & FEVAL_BUILTIN) ? EXECUTION_FAILURE : -1);
}
@ -146,6 +153,7 @@ file_error_and_exit:
if (file_size != finfo.st_size || file_size + 1 < file_size)
{
(*errfunc) (_("%s: file is too large"), filename);
close (fd);
return ((flags & FEVAL_BUILTIN) ? EXECUTION_FAILURE : -1);
}
@ -251,7 +259,7 @@ file_error_and_exit:
if (flags & FEVAL_BUILTIN)
result = EXECUTION_SUCCESS;
return_val = setjmp (return_catch);
return_val = setjmp_nosigs (return_catch);
/* If `return' was seen outside of a function, but in the script, then
force parse_and_execute () to clean up. */