diff options
Diffstat (limited to 'procps/top.c')
| -rw-r--r-- | procps/top.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/procps/top.c b/procps/top.c index 5faeafb59..a2a44da7d 100644 --- a/procps/top.c +++ b/procps/top.c | |||
| @@ -133,20 +133,20 @@ static unsigned long Hertz; | |||
| 133 | #define FILE_TO_BUF(filename, fd) do{ \ | 133 | #define FILE_TO_BUF(filename, fd) do{ \ |
| 134 | if (fd == -1 && (fd = open(filename, O_RDONLY)) == -1) { \ | 134 | if (fd == -1 && (fd = open(filename, O_RDONLY)) == -1) { \ |
| 135 | bb_perror_msg_and_die("/proc not be mounted?"); \ | 135 | bb_perror_msg_and_die("/proc not be mounted?"); \ |
| 136 | } \ | 136 | } \ |
| 137 | lseek(fd, 0L, SEEK_SET); \ | 137 | lseek(fd, 0L, SEEK_SET); \ |
| 138 | if ((local_n = read(fd, buf, sizeof buf - 1)) < 0) { \ | 138 | if ((local_n = read(fd, buf, sizeof buf - 1)) < 0) { \ |
| 139 | bb_perror_msg_and_die("%s", filename); \ | 139 | bb_perror_msg_and_die("%s", filename); \ |
| 140 | } \ | 140 | } \ |
| 141 | buf[local_n] = '\0'; \ | 141 | buf[local_n] = '\0'; \ |
| 142 | }while(0) | 142 | }while(0) |
| 143 | 143 | ||
| 144 | #define FILE_TO_BUF2(filename, fd) do{ \ | 144 | #define FILE_TO_BUF2(filename, fd) do{ \ |
| 145 | lseek(fd, 0L, SEEK_SET); \ | 145 | lseek(fd, 0L, SEEK_SET); \ |
| 146 | if ((local_n = read(fd, buf, sizeof buf - 1)) < 0) { \ | 146 | if ((local_n = read(fd, buf, sizeof buf - 1)) < 0) { \ |
| 147 | bb_perror_msg_and_die("%s", filename); \ | 147 | bb_perror_msg_and_die("%s", filename); \ |
| 148 | } \ | 148 | } \ |
| 149 | buf[local_n] = '\0'; \ | 149 | buf[local_n] = '\0'; \ |
| 150 | }while(0) | 150 | }while(0) |
| 151 | 151 | ||
| 152 | static void init_Hertz_value(void) { | 152 | static void init_Hertz_value(void) { |