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authoreroen2012-12-15 11:17:50 +0100
committereroen2012-12-15 11:17:50 +0100
commite148dd2d2771368c73112e735e9abb4c71dfcf25 (patch)
tree122e14265212721d37a919014f633d902bca324d /sys-libs/libfaketime/files
parent051436ed552d3e0344310fb2864cf422b1d034c4 (diff)
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libfaketime-0.9.1 added sub-second patches
Diffstat (limited to 'sys-libs/libfaketime/files')
-rw-r--r--sys-libs/libfaketime/files/libfaketime-0.9.1-us-zero-stat.patch93
-rw-r--r--sys-libs/libfaketime/files/libfaketime-0.9.1-us-zero.patch29
2 files changed, 122 insertions, 0 deletions
diff --git a/sys-libs/libfaketime/files/libfaketime-0.9.1-us-zero-stat.patch b/sys-libs/libfaketime/files/libfaketime-0.9.1-us-zero-stat.patch
new file mode 100644
index 00000000..17fe1de4
--- /dev/null
+++ b/sys-libs/libfaketime/files/libfaketime-0.9.1-us-zero-stat.patch
@@ -0,0 +1,93 @@
+make sub-second parts all zero for stat calls, to avoid jitter
+
+From: eroen <eroen@occam.eroen.eu>
+
+
+---
+ src/faketime.c | 24 ++++++++++++++++++++++++
+ 1 file changed, 24 insertions(+)
+
+diff --git a/src/faketime.c b/src/faketime.c
+index 5e3bcaa..e80a6f9 100644
+--- a/src/faketime.c
++++ b/src/faketime.c
+@@ -126,6 +126,9 @@ int __xstat (int ver, const char *path, struct stat *buf) {
+ buf->st_ctime = fake_time(&(buf->st_ctime));
+ buf->st_atime = fake_time(&(buf->st_atime));
+ buf->st_mtime = fake_time(&(buf->st_mtime));
++ buf->st_ctim.tv_nsec = 0;
++ buf->st_atim.tv_nsec = 0;
++ buf->st_mtim.tv_nsec = 0;
+ }
+ }
+
+@@ -161,6 +164,9 @@ int __fxstat (int ver, int fildes, struct stat *buf) {
+ buf->st_ctime = fake_time(&(buf->st_ctime));
+ buf->st_atime = fake_time(&(buf->st_atime));
+ buf->st_mtime = fake_time(&(buf->st_mtime));
++ buf->st_ctim.tv_nsec = 0;
++ buf->st_atim.tv_nsec = 0;
++ buf->st_mtim.tv_nsec = 0;
+ }
+ }
+ return result;
+@@ -196,6 +202,9 @@ int __fxstatat(int ver, int fildes, const char *filename, struct stat *buf, int
+ buf->st_ctime = fake_time(&(buf->st_ctime));
+ buf->st_atime = fake_time(&(buf->st_atime));
+ buf->st_mtime = fake_time(&(buf->st_mtime));
++ buf->st_ctim.tv_nsec = 0;
++ buf->st_atim.tv_nsec = 0;
++ buf->st_mtim.tv_nsec = 0;
+ }
+ }
+ return result;
+@@ -231,6 +240,9 @@ int __lxstat (int ver, const char *path, struct stat *buf) {
+ buf->st_ctime = fake_time(&(buf->st_ctime));
+ buf->st_atime = fake_time(&(buf->st_atime));
+ buf->st_mtime = fake_time(&(buf->st_mtime));
++ buf->st_ctim.tv_nsec = 0;
++ buf->st_atim.tv_nsec = 0;
++ buf->st_mtim.tv_nsec = 0;
+ }
+ }
+ return result;
+@@ -265,6 +277,9 @@ int __xstat64 (int ver, const char *path, struct stat64 *buf) {
+ buf->st_ctime = fake_time(&(buf->st_ctime));
+ buf->st_atime = fake_time(&(buf->st_atime));
+ buf->st_mtime = fake_time(&(buf->st_mtime));
++ buf->st_ctim.tv_nsec = 0;
++ buf->st_atim.tv_nsec = 0;
++ buf->st_mtim.tv_nsec = 0;
+ }
+ }
+ return result;
+@@ -299,6 +314,9 @@ int __fxstat64 (int ver, int fildes, struct stat64 *buf) {
+ buf->st_ctime = fake_time(&(buf->st_ctime));
+ buf->st_atime = fake_time(&(buf->st_atime));
+ buf->st_mtime = fake_time(&(buf->st_mtime));
++ buf->st_ctim.tv_nsec = 0;
++ buf->st_atim.tv_nsec = 0;
++ buf->st_mtim.tv_nsec = 0;
+ }
+ }
+ return result;
+@@ -334,6 +352,9 @@ int __fxstatat64 (int ver, int fildes, const char *filename, struct stat64 *buf,
+ buf->st_ctime = fake_time(&(buf->st_ctime));
+ buf->st_atime = fake_time(&(buf->st_atime));
+ buf->st_mtime = fake_time(&(buf->st_mtime));
++ buf->st_ctim.tv_nsec = 0;
++ buf->st_atim.tv_nsec = 0;
++ buf->st_mtim.tv_nsec = 0;
+ }
+ }
+ return result;
+@@ -369,6 +390,9 @@ int __lxstat64 (int ver, const char *path, struct stat64 *buf){
+ buf->st_ctime = fake_time(&(buf->st_ctime));
+ buf->st_atime = fake_time(&(buf->st_atime));
+ buf->st_mtime = fake_time(&(buf->st_mtime));
++ buf->st_ctim.tv_nsec = 0;
++ buf->st_atim.tv_nsec = 0;
++ buf->st_mtim.tv_nsec = 0;
+ }
+ }
+ return result;
diff --git a/sys-libs/libfaketime/files/libfaketime-0.9.1-us-zero.patch b/sys-libs/libfaketime/files/libfaketime-0.9.1-us-zero.patch
new file mode 100644
index 00000000..614298e6
--- /dev/null
+++ b/sys-libs/libfaketime/files/libfaketime-0.9.1-us-zero.patch
@@ -0,0 +1,29 @@
+zero all us parts of calls, to avoid jitter.
+
+From: eroen <eroen@occam.eroen.eu>
+
+
+---
+ src/faketime.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/faketime.c b/src/faketime.c
+index a20a2ff..5e3bcaa 100644
+--- a/src/faketime.c
++++ b/src/faketime.c
+@@ -887,6 +887,7 @@ int fake_gettimeofday(struct timeval *tv, void *tz) {
+ time_t temp_tt = tv->tv_sec;
+
+ tv->tv_sec = fake_time(&temp_tt);
++ tv->tv_usec = 0u;
+
+ return 0;
+ }
+@@ -898,6 +899,7 @@ int fake_clock_gettime(clockid_t clk_id, struct timespec *tp) {
+ /* Fake only if the call is realtime clock related */
+ if (clk_id == CLOCK_REALTIME) {
+ tp->tv_sec = fake_time(&temp_tt);
++ tp->tv_nsec = 0l;
+ }
+
+ return 0;