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Add --login support. This is the bash way of starting a shell that should

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parse the profile files.
This commit is contained in:
Robert Griebl 2002-05-14 23:22:06 +00:00
parent 8187bb4394
commit 64f70cc755
1 changed files with 10 additions and 3 deletions
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13
shell/ash.c
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@ -7441,6 +7441,8 @@ static short profile_buf[16384];
extern int etext(); extern int etext();
#endif #endif
static int isloginsh = 0;
static void read_profile (const char *); static void read_profile (const char *);
static void cmdloop (int); static void cmdloop (int);
static void options (int); static void options (int);
@ -7526,7 +7528,9 @@ ash_main(int argc, char **argv)
init(); init();
setstackmark(&smark); setstackmark(&smark);
procargs(argc, argv); procargs(argc, argv);
if (argv[0] && argv[0][0] == '-') { if (argv[0] && argv[0][0] == '-')
isloginsh = 1;
if (isloginsh) {
state = 1; state = 1;
read_profile("/etc/profile"); read_profile("/etc/profile");
state1: state1:
@ -8828,7 +8832,6 @@ nodexstrdup(const char *s)
static int getopts (char *, char *, char **, int *, int *); static int getopts (char *, char *, char **, int *, int *);
#endif #endif
/* /*
* Process the shell command line arguments. * Process the shell command line arguments.
*/ */
@ -8950,6 +8953,10 @@ options(int cmdline)
minus_o(*argptr, val); minus_o(*argptr, val);
if (*argptr) if (*argptr)
argptr++; argptr++;
} else if (cmdline && (c == '-')) { // long options
if ( strcmp ( p, "login" ) == 0 )
isloginsh = 1;
break;
} else { } else {
setoption(c, val); setoption(c, val);
} }
@ -12435,7 +12442,7 @@ findvar(struct var **vpp, const char *name)
/* /*
* Copyright (c) 1999 Herbert Xu <herbert@debian.org> * Copyright (c) 1999 Herbert Xu <herbert@debian.org>
* This file contains code for the times builtin. * This file contains code for the times builtin.
* $Id: ash.c,v 1.49 2002/04/26 23:39:48 andersen Exp $ * $Id: ash.c,v 1.50 2002/05/14 23:22:06 sandman Exp $
*/ */
static int timescmd (int argc, char **argv) static int timescmd (int argc, char **argv)
{ {