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updated for version 7.0158

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This commit is contained in:
Bram Moolenaar
2005-11-23 21:25:05 +00:00
parent af289d333a
commit a5792f5890
90 changed files with 9703 additions and 4368 deletions
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29
src/ex_cmds.c
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@@ -12,6 +12,9 @@
*/
#include "vim.h"
#ifdef HAVE_FCNTL_H
# include <fcntl.h>
#endif
#include "version.h"
#ifdef FEAT_EX_EXTRA
@@ -1797,7 +1800,17 @@ write_viminfo(file, forceit)
if (tempname != NULL)
{
fp_out = mch_fopen((char *)tempname, WRITEBIN);
int fd;
/* Use mch_open() to be able to use O_NOFOLLOW and set file
* protection same as original file, but strip s-bit. */
fd = mch_open((char *)tempname,
O_CREAT|O_EXTRA|O_EXCL|O_WRONLY|O_NOFOLLOW,
(int)((st_old.st_mode & 0777) | 0600));
if (fd < 0)
fp_out = NULL;
else
fp_out = fdopen(fd, WRITEBIN);
/*
* If we can't create in the same directory, try creating a
@@ -1809,18 +1822,14 @@ write_viminfo(file, forceit)
if ((tempname = vim_tempname('o')) != NULL)
fp_out = mch_fopen((char *)tempname, WRITEBIN);
}
#ifdef UNIX
#if defined(UNIX) && defined(HAVE_FCHOWN)
/*
* Set file protection same as original file, but strip s-bit
* and make sure the owner can read/write it.
* Make sure the owner can read/write it. This only works for
* root.
*/
if (fp_out != NULL)
{
(void)mch_setperm(tempname,
(long)((st_old.st_mode & 0777) | 0600));
/* this only works for root: */
(void)chown((char *)tempname, st_old.st_uid, st_old.st_gid);
}
(void)fchown(fileno(fp_out), st_old.st_uid, st_old.st_gid);
#endif
}
}