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fix “cd e:foo” on DOSPATH systems (I think)

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tg 2017-10-14 20:11:30 +00:00
parent 5468d726b3
commit 63cf261f11
1 changed files with 12 additions and 1 deletions
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13
misc.c
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@ -32,7 +32,7 @@
#include <grp.h> #include <grp.h>
#endif #endif
__RCSID("$MirOS: src/bin/mksh/misc.c,v 1.286 2017/10/12 15:17:03 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/misc.c,v 1.287 2017/10/14 20:11:30 tg Exp $");
#define KSH_CHVT_FLAG #define KSH_CHVT_FLAG
#ifdef MKSH_SMALL #ifdef MKSH_SMALL
@ -2188,6 +2188,17 @@ c_cd(const char **wp)
return (2); return (2);
} }
#ifdef MKSH_DOSPATH
if (mksh_drvltr(dir) && !mksh_cdirsep(dir[2]) &&
!getdrvwd(&tryp, ord(*dir))) {
dir = shf_smprintf(Tf_sss, tryp,
dir[2] ? "/" : "", dir + 2);
afree(tryp, ATEMP);
afree(allocd, ATEMP);
allocd = dir;
}
#endif
#ifdef MKSH__NO_PATH_MAX #ifdef MKSH__NO_PATH_MAX
/* only a first guess; make_path will enlarge xs if necessary */ /* only a first guess; make_path will enlarge xs if necessary */
XinitN(xs, 1024, ATEMP); XinitN(xs, 1024, ATEMP);