diff options
Diffstat (limited to 'winsup/utils/ps.cc')
| -rw-r--r-- | winsup/utils/ps.cc | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/winsup/utils/ps.cc b/winsup/utils/ps.cc index 2a0ef01c8..5d7559305 100644 --- a/winsup/utils/ps.cc +++ b/winsup/utils/ps.cc @@ -20,6 +20,10 @@ details. */ #include <tlhelp32.h> #include <psapi.h> +/* Maximum possible path length under NT. There's no official define + for that value. Note that PATH_MAX is only 4K. */ +#define NT_MAX_PATH 32768 + static const char version[] = "$Revision$"; static char *prog_name; @@ -355,7 +359,9 @@ main (int argc, char *argv[]) else if (p->process_state & PID_TTYOU) status = 'O'; - char pname[PATH_MAX]; + /* Maximum possible path length under NT. There's no official define + for that value. */ + char pname[NT_MAX_PATH]; if (p->process_state & PID_EXITED || (p->exitcode & ~0xffff)) strcpy (pname, "<defunct>"); else if (p->ppid) @@ -363,9 +369,11 @@ main (int argc, char *argv[]) char *s; pname[0] = '\0'; if (p->version >= EXTERNAL_PINFO_VERSION_32_LP) - cygwin_conv_to_posix_path (p->progname_long, pname); + cygwin_conv_path (CCP_WIN_A_TO_POSIX | CCP_ABSOLUTE, + p->progname_long, pname, NT_MAX_PATH); else - cygwin_conv_to_posix_path (p->progname, pname); + cygwin_conv_path (CCP_WIN_A_TO_POSIX | CCP_ABSOLUTE, + p->progname, pname, NT_MAX_PATH); s = strchr (pname, '\0') - 4; if (s > pname && strcasecmp (s, ".exe") == 0) *s = '\0'; |