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* etags.c (etags_getcwd): Undo the /bin/pwd change. It may raise

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compatibility problems.
This commit is contained in:
Francesco Potortì 1995-05-29 12:40:25 +00:00
parent f0e72e7909
commit 915e30c809
1 changed files with 10 additions and 8 deletions
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18
lib-src/etags.c
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@ -32,7 +32,7 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
* Francesco Potorti` (pot@cnuce.cnr.it) is the current maintainer.
*/
char pot_etags_version[] = "@(#) pot revision number is 11.28";
char pot_etags_version[] = "@(#) pot revision number is 11.29";
#define TRUE 1
#define FALSE 0
@ -3661,8 +3661,8 @@ concat (s1, s2, s3)
guess buffer size in advance. */
char *
etags_getcwd ()
{
#ifdef DOS_NT
{
char *p, path[MAXPATHLEN + 1]; /* Fixed size is safe on MSDOS. */
getwd (path);
@ -3674,8 +3674,9 @@ etags_getcwd ()
*p++ = tolower (*p);
return strdup (path);
#else /* not DOS_NT */
#if HAVE_GETCWD
}
#elif HAVE_GETCWD /* not DOS_NT */
{
int bufsize = 200;
char *path = xnew (bufsize, char);
@ -3688,20 +3689,21 @@ etags_getcwd ()
}
return path;
}
#else /* not DOS_NT and not HAVE_GETCWD */
{
struct linebuffer path;
FILE *pipe;
initbuffer (&path);
pipe = (FILE *) popen ("/bin/pwd 2>/dev/null", "r");
pipe = (FILE *) popen ("pwd 2>/dev/null", "r");
if (pipe == NULL || readline_internal (&path, pipe) == 0)
pfatal ("/bin/pwd");
pfatal ("pwd");
pclose (pipe);
return path.buffer;
#endif /* not HAVE_GETCWD */
#endif /* not DOS_NT */
}
#endif /* not DOS_NT and not HAVE_GETCWD */
/* Return a newly allocated string containing the filename
of FILE relative to the absolute directory DIR (which