Improve strace support for syscalls getuid(), gettid(), getppid() and geteuid(). Since these system calls don't have arguments, "%s()" is added in the corresponding strace.list entry so that no arguments are printed.
getuid: Prior to this commit, typical strace output used to look like this: 4894 getuid(4894,0,0,274886293296,-3689348814741910323,4832615904) = 1000 After this commit, it looks like this: 4894 getuid() = 1000 gettid: Prior to this commit, typical strace output used to look like this: 8307 gettid(0,0,64,0,4832630528,4832615840) = 8307 After this commit, it looks like this: 8307 gettid() = 8307 getppid: Prior to this commit, typical strace output used to look like this: 20588 getppid(20588,64,0,4832630528,4832615888,0) = 20625 After this commit, it looks like this: 20588 getppid() = 20625 geteuid: Prior to this commit, typical strace output used to look like this: 20588 geteuid(64,0,0,4832615888,0,-9151031864016699136) = 1000 After this commit, it looks like this: 20588 geteuid() = 1000 Signed-off-by: Miloš Stojanović <milos.stojano...@rt-rk.com> --- linux-user/strace.list | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/linux-user/strace.list b/linux-user/strace.list index 3b1282e..6e33788 100644 --- a/linux-user/strace.list +++ b/linux-user/strace.list @@ -290,7 +290,7 @@ { TARGET_NR_getegid32, "getegid32" , NULL, NULL, NULL }, #endif #ifdef TARGET_NR_geteuid -{ TARGET_NR_geteuid, "geteuid" , NULL, NULL, NULL }, +{ TARGET_NR_geteuid, "geteuid" , "%s()", NULL, NULL }, #endif #ifdef TARGET_NR_geteuid32 { TARGET_NR_geteuid32, "geteuid32" , NULL, NULL, NULL }, @@ -338,7 +338,7 @@ { TARGET_NR_getpmsg, "getpmsg" , NULL, NULL, NULL }, #endif #ifdef TARGET_NR_getppid -{ TARGET_NR_getppid, "getppid" , NULL, NULL, NULL }, +{ TARGET_NR_getppid, "getppid" , "%s()", NULL, NULL }, #endif #ifdef TARGET_NR_getpriority { TARGET_NR_getpriority, "getpriority", "%s(%#x,%#x)", NULL, NULL }, @@ -381,13 +381,13 @@ NULL, NULL }, #endif #ifdef TARGET_NR_gettid -{ TARGET_NR_gettid, "gettid" , NULL, NULL, NULL }, +{ TARGET_NR_gettid, "gettid" , "%s()", NULL, NULL }, #endif #ifdef TARGET_NR_gettimeofday { TARGET_NR_gettimeofday, "gettimeofday" , NULL, NULL, NULL }, #endif #ifdef TARGET_NR_getuid -{ TARGET_NR_getuid, "getuid" , NULL, NULL, NULL }, +{ TARGET_NR_getuid, "getuid" , "%s()", NULL, NULL }, #endif #ifdef TARGET_NR_getuid32 { TARGET_NR_getuid32, "getuid32" , NULL, NULL, NULL }, -- 1.9.1