oxmc/libgtop
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

**** Merged from HEAD ****

Browse Source 
Use `(1L << feature)' instead of `(1 << feature)' to avoid problems
with integer overflows when we add more fields.
This commit is contained in:
Martin Baulig
1999-05-27 14:04:16 +00:00
parent 931b8f065e
commit a5bd38fc19
21 changed files with 106 additions and 106 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
sysdeps/freebsd/prockernel.c
View File

@@ -49,18 +49,18 @@
#endif
static const unsigned long _glibtop_sysdeps_proc_kernel_pstats =
(1 << GLIBTOP_PROC_KERNEL_MIN_FLT) +
(1 << GLIBTOP_PROC_KERNEL_MAJ_FLT) +
(1 << GLIBTOP_PROC_KERNEL_CMIN_FLT) +
(1 << GLIBTOP_PROC_KERNEL_CMAJ_FLT);
(1L << GLIBTOP_PROC_KERNEL_MIN_FLT) +
(1L << GLIBTOP_PROC_KERNEL_MAJ_FLT) +
(1L << GLIBTOP_PROC_KERNEL_CMIN_FLT) +
(1L << GLIBTOP_PROC_KERNEL_CMAJ_FLT);
static const unsigned long _glibtop_sysdeps_proc_kernel_pcb =
(1 << GLIBTOP_PROC_KERNEL_KSTK_EIP) +
(1 << GLIBTOP_PROC_KERNEL_KSTK_ESP);
(1L << GLIBTOP_PROC_KERNEL_KSTK_EIP) +
(1L << GLIBTOP_PROC_KERNEL_KSTK_ESP);
static const unsigned long _glibtop_sysdeps_proc_kernel_wchan =
(1 << GLIBTOP_PROC_KERNEL_NWCHAN) +
(1 << GLIBTOP_PROC_KERNEL_WCHAN);
(1L << GLIBTOP_PROC_KERNEL_NWCHAN) +
(1L << GLIBTOP_PROC_KERNEL_WCHAN);
/* Init function. */
@@ -86,7 +86,7 @@ glibtop_get_proc_kernel_p (glibtop *server,
char filename [BUFSIZ];
struct stat statb;
glibtop_init_p (server, (1 << GLIBTOP_SYSDEPS_PROC_KERNEL), 0);
glibtop_init_p (server, (1L << GLIBTOP_SYSDEPS_PROC_KERNEL), 0);
memset (buf, 0, sizeof (glibtop_proc_kernel));
@@ -102,13 +102,13 @@ glibtop_get_proc_kernel_p (glibtop *server,
glibtop_error_io_r (server, "kvm_getprocs (%d)", pid);
buf->nwchan = (unsigned long) pinfo [0].kp_proc.p_wchan &~ KERNBASE;
buf->flags |= (1 << GLIBTOP_PROC_KERNEL_NWCHAN);
buf->flags |= (1L << GLIBTOP_PROC_KERNEL_NWCHAN);
if (pinfo [0].kp_proc.p_wchan && pinfo [0].kp_proc.p_wmesg) {
strncpy (buf->wchan, pinfo [0].kp_eproc.e_wmesg,
sizeof (buf->wchan) - 1);
buf->wchan [sizeof (buf->wchan) - 1] = 0;
buf->flags |= (1 << GLIBTOP_PROC_KERNEL_WCHAN);
buf->flags |= (1L << GLIBTOP_PROC_KERNEL_WCHAN);
} else {
buf->wchan [0] = 0;
}