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| author | Ulrich Drepper <drepper@redhat.com> | 1999-08-04 16:01:55 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1999-08-04 16:01:55 +0000 |
| commit | 2f638d5e5aba6f39a446143e66ed926406c0ae9d (patch) | |
| tree | 57d8d5aca7f9294aa4dfdd982cc6c2ec2afc57b0 /sysdeps | |
| parent | 630b9a59e11b1f2c0a2e7a41c1100f959c831cd3 (diff) | |
| download | glibc-2f638d5e5aba6f39a446143e66ed926406c0ae9d.zip glibc-2f638d5e5aba6f39a446143e66ed926406c0ae9d.tar.gz glibc-2f638d5e5aba6f39a446143e66ed926406c0ae9d.tar.bz2 | |
Update.
1999-08-04 Andreas Schwab <schwab@suse.de>
* sysdeps/unix/sysv/linux/alpha/getsysstats.c (GET_NPROCS_PARSER):
Initialize result to one.
(GET_NPROCS_CONF_PARSER): Likewise.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/getsysstats.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/getsysstats.c b/sysdeps/unix/sysv/linux/alpha/getsysstats.c index 8588903..27355b5 100644 --- a/sysdeps/unix/sysv/linux/alpha/getsysstats.c +++ b/sysdeps/unix/sysv/linux/alpha/getsysstats.c @@ -20,35 +20,35 @@ /* We need to define a special parser for /proc/cpuinfo. */ -#define GET_NPROCS_PARSER(FP, BUFFER, RESULT) \ - do \ - { \ - (RESULT) = 0; \ - /* Find the line that contains the information about the number of \ - active cpus. We don't have to fear extremely long lines since \ - the kernel will not generate them. 8192 bytes are really \ - enough. */ \ - while (fgets_unlocked (BUFFER, sizeof (BUFFER), FP) != NULL) \ - if (sscanf (BUFFER, "CPUs probed %*d active %d", &(RESULT)) == 1) \ - break; \ - } \ +#define GET_NPROCS_PARSER(FP, BUFFER, RESULT) \ + do \ + { \ + /* Find the line that contains the information about the number of \ + active cpus. We don't have to fear extremely long lines since \ + the kernel will not generate them. 8192 bytes are really enough. \ + If there is no "CPUs ..." line then we are on a UP system. */ \ + (RESULT) = 1; \ + while (fgets_unlocked (BUFFER, sizeof (BUFFER), FP) != NULL) \ + if (sscanf (BUFFER, "CPUs probed %*d active %d", &(RESULT)) == 1) \ + break; \ + } \ while (0) /* On the Alpha we can distinguish between the number of configured and active cpus. */ -#define GET_NPROCS_CONF_PARSER(FP, BUFFER, RESULT) \ - do \ - { \ - (RESULT) = 0; \ - /* Find the line that contains the information about the number of \ - probed cpus. We don't have to fear extremely long lines since \ - the kernel will not generate them. 8192 bytes are really \ - enough. */ \ - while (fgets_unlocked ((BUFFER), sizeof (BUFFER), (FP)) != NULL) \ - if (sscanf (buffer, "CPUs probed %d", &(RESULT)) == 1) \ - break; \ - } \ +#define GET_NPROCS_CONF_PARSER(FP, BUFFER, RESULT) \ + do \ + { \ + /* Find the line that contains the information about the number of \ + probed cpus. We don't have to fear extremely long lines since \ + the kernel will not generate them. 8192 bytes are really enough. \ + If there is no "CPUs ..." line then we are on a UP system. */ \ + (RESULT) = 1; \ + while (fgets_unlocked ((BUFFER), sizeof (BUFFER), (FP)) != NULL) \ + if (sscanf (buffer, "CPUs probed %d", &(RESULT)) == 1) \ + break; \ + } \ while (0) #include <sysdeps/unix/sysv/linux/getsysstats.c> |