diff options
Diffstat (limited to 'usr/src/cmd/ptools/pwait/pwait.c')
| -rw-r--r-- | usr/src/cmd/ptools/pwait/pwait.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/usr/src/cmd/ptools/pwait/pwait.c b/usr/src/cmd/ptools/pwait/pwait.c index 4337d92f2a..efb79c38f1 100644 --- a/usr/src/cmd/ptools/pwait/pwait.c +++ b/usr/src/cmd/ptools/pwait/pwait.c @@ -38,6 +38,8 @@ #include <poll.h> #include <procfs.h> #include <sys/resource.h> +#include <limits.h> +#include "ptools_common.h" static int count_my_files(); static char *command; @@ -48,6 +50,7 @@ static char *command; int main(int argc, char **argv) { + char buf[PATH_MAX]; unsigned long remain = 0; struct pollfd *pollfd; struct pollfd *pfd; @@ -79,6 +82,8 @@ main(int argc, char **argv) return (2); } + (void) proc_snprintf(buf, sizeof (buf), "/proc/"); + /* make sure we have enough file descriptors */ if (getrlimit(RLIMIT_NOFILE, &rlim) == 0) { int nfiles = count_my_files(); @@ -115,7 +120,7 @@ main(int argc, char **argv) if (strchr(arg, '/') != NULL) (void) strncpy(psinfofile, arg, sizeof (psinfofile)); else { - (void) strcpy(psinfofile, "/proc/"); + (void) strcpy(psinfofile, buf); (void) strncat(psinfofile, arg, sizeof (psinfofile)-6); } (void) strncat(psinfofile, "/psinfo", |