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Leif Lindholm leiflindholm

  • Qualcomm
  • Strathdon, Scotland
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leiflindholm / gist:1caeebfb2eaa1001b841
Created December 18, 2014 20:47
efivar tester debian jessie 0.15 ltrace
__libc_start_main(0x400ca0, 1, 0x7fff8daf0cf8, 0x401e60 <unfinished ...>
efi_variables_supported(1, 0x7fff8daf0cf8, 0x7fff8daf0d08, 0) = 1
efi_del_variable(0x42c08a3284be9c3e, 0xccbe72b0d34c1c89, 0x402018, 0x42c0) = 0xffffffff
efi_del_variable(0x42c08a3284be9c3e, 0xccbe72b0d34c1c89, 0x40204f, 0x42c0) = 0xffffffff
efi_del_variable(0x42c08a3284be9c3e, 0xccbe72b0d34c1c89, 0x402059, 0x42c0) = 0xffffffff
efi_del_variable(0x42c08a3284be9c3e, 0xccbe72b0d34c1c89, 0x402063, 0x42c0) = 0xffffffff
efi_del_variable(0x42c08a3284be9c3e, 0xccbe72b0d34c1c89, 0x402072, 0x42c0) = 0xffffffff
efi_del_variable(0x42c08a3284be9c3e, 0xccbe72b0d34c1c89, 0x402080, 0x42c0) = 0xffffffff
efi_del_variable(0x42c08a3284be9c3e, 0xccbe72b0d34c1c89, 0x40201e, 0x42c0) = 0xffffffff
efi_del_variable(0x42c08a3284be9c3e, 0xccbe72b0d34c1c89, 0x402024, 0x42c0) = 0xffffffff
execve("src/test/tester", ["src/test/tester"], [/* 18 vars */]) = 0
brk(0) = 0x2019000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f56ac9eb000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/root/efivar/src/tls/x86_64/libefivar.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/root/efivar/src/tls/x86_64", 0x7fff6355f030) = -1 ENOENT (No such file or directory)
open("/root/efivar/src/tls/libefivar.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/root/efivar/src/tls", 0x7fff6355f030) = -1 ENOENT (No such file or directory)
open("/root/efivar/src/x86_64/libefivar.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
execve("src/test/tester", ["src/test/tester"], [/* 18 vars */]) = 0
brk(0) = 0x6c0000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff18085e000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/root/efivar-0.15/src/tls/x86_64/libefivar.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/root/efivar-0.15/src/tls/x86_64", 0x7fffae442310) = -1 ENOENT (No such file or directory)
open("/root/efivar-0.15/src/tls/libefivar.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/root/efivar-0.15/src/tls", 0x7fffae442310) = -1 ENOENT (No such file or directory)
open("/root/efivar-0.15/src/x86_64/libefivar.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
This file has been truncated, but you can view the full file.
execve("src/test/tester", ["src/test/tester"], [/* 18 vars */]) = 0
brk(0) = 0x10ba000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ff8b0c5e000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/root/efivar/src/tls/x86_64/libefivar.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/root/efivar/src/tls/x86_64", 0x7fff967cdae0) = -1 ENOENT (No such file or directory)
open("/root/efivar/src/tls/libefivar.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/root/efivar/src/tls", 0x7fff967cdae0) = -1 ENOENT (No such file or directory)
open("/root/efivar/src/x86_64/libefivar.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
@leiflindholm
leiflindholm / gist:020ae403d5d710e3ac99
Created December 18, 2014 16:30
efivar tester strace log with efivar-0.15 Debian Jessie
execve("src/test/tester", ["src/test/tester"], [/* 18 vars */]) = 0
brk(0) = 0x1e0c000
access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f0253a22000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/root/efivar-0.15/src/tls/x86_64/libefivar.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/root/efivar-0.15/src/tls/x86_64", 0x7fff716e8c50) = -1 ENOENT (No such file or directory)
open("/root/efivar-0.15/src/tls/libefivar.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/root/efivar-0.15/src/tls", 0x7fff716e8c50) = -1 ENOENT (No such file or directory)
open("/root/efivar-0.15/src/x86_64/libefivar.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)