wpaperd will not start, and presents no output #259086

bashfulrobot · 2023-10-05T00:26:48Z

Describe the bug

A clear and concise description of what the bug is.

Steps To Reproduce

Steps to reproduce the behavior:

install wpaperd via home-manager

{ pkgs, lib, config, ... }: {
  programs.wpaperd = {
    enable = true;
    settings = {
      default = {
        path = "${config.home.homeDirectory}/Pictures/Wallpapers";
        duration = "30m";
        apply-shadow = true;
        sorting = "random";
      };

    };
  };
}

try running wpaperd either via exec in sway, or even at the terminal
no output, and ps aux does not show any results.

Expected behavior

I would have expected the app to be running as a daemon, and my wallpaper to change.

Additional context

λ strace wpaperd
execve("/etc/profiles/per-user/dustin/bin/wpaperd", ["wpaperd"], 0x7ffc7dd2df70 /* 81 vars */) = 0
brk(NULL)                               = 0x55e69711e000
arch_prctl(0x3001 /* ARCH_??? */, 0x7ffd6c6b5040) = -1 EINVAL (Invalid argument)
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fbce5dfd000
access("/etc/ld-nix.so.preload", R_OK)  = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/ld03l52xq2ssn4x0g5asypsxqls40497-glibc-2.37-8/lib/glibc-hwcaps/x86-64-v3/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/nix/store/ld03l52xq2ssn4x0g5asypsxqls40497-glibc-2.37-8/lib/glibc-hwcaps/x86-64-v3", 0x7ffd6c6b4270, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/ld03l52xq2ssn4x0g5asypsxqls40497-glibc-2.37-8/lib/glibc-hwcaps/x86-64-v2/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/nix/store/ld03l52xq2ssn4x0g5asypsxqls40497-glibc-2.37-8/lib/glibc-hwcaps/x86-64-v2", 0x7ffd6c6b4270, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/ld03l52xq2ssn4x0g5asypsxqls40497-glibc-2.37-8/lib/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/nix/store/ld03l52xq2ssn4x0g5asypsxqls40497-glibc-2.37-8/lib", {st_mode=S_IFDIR|0555, st_size=4096, ...}, 0) = 0
openat(AT_FDCWD, "/nix/store/xq05361kqwzcdamcsxr4gzg8ksxrb8sg-gcc-12.3.0-lib/lib/glibc-hwcaps/x86-64-v3/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/nix/store/xq05361kqwzcdamcsxr4gzg8ksxrb8sg-gcc-12.3.0-lib/lib/glibc-hwcaps/x86-64-v3", 0x7ffd6c6b4270, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/xq05361kqwzcdamcsxr4gzg8ksxrb8sg-gcc-12.3.0-lib/lib/glibc-hwcaps/x86-64-v2/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/nix/store/xq05361kqwzcdamcsxr4gzg8ksxrb8sg-gcc-12.3.0-lib/lib/glibc-hwcaps/x86-64-v2", 0x7ffd6c6b4270, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/xq05361kqwzcdamcsxr4gzg8ksxrb8sg-gcc-12.3.0-lib/lib/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0444, st_size=141696, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 131400, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbce5ddc000
mmap(0x7fbce5de0000, 94208, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7fbce5de0000
mmap(0x7fbce5df7000, 16384, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7fbce5df7000
mmap(0x7fbce5dfb000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e000) = 0x7fbce5dfb000
close(3)                                = 0
openat(AT_FDCWD, "/nix/store/ld03l52xq2ssn4x0g5asypsxqls40497-glibc-2.37-8/lib/libm.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\0\0\0\0\0\0"..., 832) = 832
newfstatat(3, "", {st_mode=S_IFREG|0555, st_size=998104, ...}, AT_EMPTY_PATH) = 0
mmap(NULL, 913432, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbce5cfc000
mmap(0x7fbce5d0a000, 475136, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0x7fbce5d0a000
mmap(0x7fbce5d7e000, 376832, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x82000) = 0x7fbce5d7e000
mmap(0x7fbce5dda000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xde000) = 0x7fbce5dda000
close(3)                                = 0
openat(AT_FDCWD, "/nix/store/ld03l52xq2ssn4x0g5asypsxqls40497-glibc-2.37-8/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220<\2\0\0\0\0\0"..., 832) = 832
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784
newfstatat(3, "", {st_mode=S_IFREG|0555, st_size=2252696, ...}, AT_EMPTY_PATH) = 0
pread64(3, "\6\0\0\0\4\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0@\0\0\0\0\0\0\0"..., 784, 64) = 784
mmap(NULL, 1990000, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7fbce5b16000
mmap(0x7fbce5b38000, 1413120, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7fbce5b38000
mmap(0x7fbce5c91000, 360448, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17b000) = 0x7fbce5c91000
mmap(0x7fbce5ce9000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1d3000) = 0x7fbce5ce9000
mmap(0x7fbce5cef000, 52592, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7fbce5cef000
close(3)                                = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fbce5b14000
arch_prctl(ARCH_SET_FS, 0x7fbce5b14d40) = 0
set_tid_address(0x7fbce5b15010)         = 19693
set_robust_list(0x7fbce5b15020, 24)     = 0
rseq(0x7fbce5b15660, 0x20, 0, 0x53053053) = 0
mprotect(0x7fbce5ce9000, 16384, PROT_READ) = 0
mprotect(0x7fbce5dda000, 4096, PROT_READ) = 0
mprotect(0x7fbce5dfb000, 4096, PROT_READ) = 0
mprotect(0x55e696c56000, 204800, PROT_READ) = 0
mprotect(0x7fbce5e30000, 8192, PROT_READ) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
poll([{fd=0, events=0}, {fd=1, events=0}, {fd=2, events=0}], 3, 0) = 0 (Timeout)
rt_sigaction(SIGPIPE, {sa_handler=SIG_IGN, sa_mask=[PIPE], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7fbce5b4ed30}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGSEGV, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGSEGV, {sa_handler=0x55e696b42030, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_SIGINFO, sa_restorer=0x7fbce5b4ed30}, NULL, 8) = 0
rt_sigaction(SIGBUS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGBUS, {sa_handler=0x55e696b42030, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_SIGINFO, sa_restorer=0x7fbce5b4ed30}, NULL, 8) = 0
sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7fbce5b11000
mprotect(0x7fbce5b11000, 4096, PROT_NONE) = 0
sigaltstack({ss_sp=0x7fbce5b12000, ss_flags=0, ss_size=8192}, NULL) = 0
getrandom("\xdb\x46\x0d\x5b\x04\x5c\x66\x17", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55e69711e000
brk(0x55e69713f000)                     = 0x55e69713f000
openat(AT_FDCWD, "/proc/self/maps", O_RDONLY|O_CLOEXEC) = 3
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
newfstatat(3, "", {st_mode=S_IFREG|0444, st_size=0, ...}, AT_EMPTY_PATH) = 0
read(3, "55e69685e000-55e6968ae000 r--p 0"..., 1024) = 1024
read(3, "e/ld03l52xq2ssn4x0g5asypsxqls404"..., 1024) = 1024
read(3, "977511                  /nix/sto"..., 1024) = 1024
read(3, "p 0001f000 103:02 18401564      "..., 1024) = 1024
read(3, "ack]\n7ffd6c79c000-7ffd6c7a0000 r"..., 1024) = 249
close(3)                                = 0
sched_getaffinity(19693, 32, [0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15]) = 8
mkdir("/home/dustin/.config/wpaperd", 0777) = -1 EEXIST (File exists)
statx(AT_FDCWD, "/home/dustin/.config/wpaperd", AT_STATX_SYNC_AS_STAT, STATX_ALL, {stx_mask=STATX_ALL|STATX_MNT_ID, stx_attributes=0, stx_mode=S_IFDIR|0755, stx_size=4096, ...}) = 0
statx(AT_FDCWD, "/home/dustin/.config/wpaperd/wpaperd.conf", AT_STATX_SYNC_AS_STAT, STATX_ALL, 0x7ffd6c6b40a0) = -1 ENOENT (No such file or directory)
statx(0, NULL, AT_STATX_SYNC_AS_STAT, STATX_ALL, NULL) = -1 EFAULT (Bad address)
mkdir("/home/dustin/.config/wpaperd", 0777) = -1 EEXIST (File exists)
statx(AT_FDCWD, "/home/dustin/.config/wpaperd", AT_STATX_SYNC_AS_STAT, STATX_ALL, {stx_mask=STATX_ALL|STATX_MNT_ID, stx_attributes=0, stx_mode=S_IFDIR|0755, stx_size=4096, ...}) = 0
statx(AT_FDCWD, "/home/dustin/.config/wpaperd/wpaperd.toml", AT_STATX_SYNC_AS_STAT, STATX_ALL, 0x7ffd6c6b3f50) = -1 ENOENT (No such file or directory)
ioctl(1, TCGETS, {c_iflag=ICRNL|IXON|IUTF8, c_oflag=NL0|CR0|TAB0|BS0|VT0|FF0|OPOST|ONLCR, c_cflag=B38400|CS8|CREAD, c_lflag=ISIG|ICANON|ECHO|ECHOE|ECHOK|IEXTEN|ECHOCTL|ECHOKE, ...}) = 0
ioctl(2, TCGETS, {c_iflag=ICRNL|IXON|IUTF8, c_oflag=NL0|CR0|TAB0|BS0|VT0|FF0|OPOST|ONLCR, c_cflag=B38400|CS8|CREAD, c_lflag=ISIG|ICANON|ECHO|ECHOE|ECHOK|IEXTEN|ECHOCTL|ECHOKE, ...}) = 0
getrandom("\x29\xe6\x10\x19\x9e\x81\xe7\x56\x32\xb4\xd7\x75\xfc\xfb\x1b\xe1", 16, GRND_INSECURE) = 16
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7fbce5b15010) = 19694
sigaltstack({ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=8192}, NULL) = 0
munmap(0x7fbce5b11000, 12288)           = 0
exit_group(0)                           = ?
+++ exited with 0 +++

λ cat ~/.config/wpaperd/wallpaper.toml
───────┬───────────────────────────────────────────────────────────────────────────────────────────────
       │ File: /home/dustin/.config/wpaperd/wallpaper.toml
───────┼───────────────────────────────────────────────────────────────────────────────────────────────
   1   │ [default]
   2   │ apply-shadow = true
   3   │ duration = "30m"
   4   │ path = "/home/dustin/Pictures/Wallpapers"
   5   │ sorting = "random"

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@DPDmancul

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λ nix-shell -p nix-info --run "nix-info -m"
 - system: `"x86_64-linux"`
 - host os: `Linux 6.1.55, NixOS, 23.11 (Tapir), 23.11.20230929.f5892dd`
 - multi-user?: `yes`
 - sandbox: `relaxed`
 - version: `nix-env (Nix) 2.17.0`
 - nixpkgs: `/nix/var/nix/profiles/per-user/root/channels/nix

The text was updated successfully, but these errors were encountered:

bashfulrobot · 2023-10-05T00:29:30Z

hold up... I just noticed this when I pasted it into the issue...

statx(AT_FDCWD, "/home/dustin/.config/wpaperd/wpaperd.conf", AT_STATX_SYNC_AS_STAT, STATX_ALL, 0x7ffd6c6b40a0) = -1 ENOENT (No such file or directory)

But the home manager module created /home/dustin/.config/wpaperd/wallpaper.toml

Will wpaperd look for both of those files, or just /home/dustin/.config/wpaperd/wpaperd.conf?

EDIT - checked upstream and it lists the location the home-manager module created.

So I am still stumped.

DPDmancul · 2023-10-05T06:02:33Z

The missing daemon is a home manager problem, so please report on its repo.
For what concerns the config file location, in version 0.2.0 the file was named output.conf, in version 0.3.0 it's called wallpaper.toml (danyspin97/wpaperd@a76fb56#diff-42cb6807ad74b3e201c5a7ca98b911c5fa08380e942be6e4ac5807f8377f87fcR41).
wpaperd.conf and wpaperd.toml are the (old and new) other config files
It could be a wpaperd bug since I don't see any attempt to open wallpaper.conf

bashfulrobot added the 0.kind: bug Something is broken label Oct 5, 2023

bashfulrobot mentioned this issue Oct 5, 2023

bug: wpaperd - daemon never starts nix-community/home-manager#4538

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wpaperd will not start, and presents no output #259086

wpaperd will not start, and presents no output #259086

bashfulrobot commented Oct 5, 2023

bashfulrobot commented Oct 5, 2023 •

edited

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DPDmancul commented Oct 5, 2023 •

edited

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wpaperd will not start, and presents no output #259086

wpaperd will not start, and presents no output #259086

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bashfulrobot commented Oct 5, 2023

Describe the bug

Steps To Reproduce

Expected behavior

Additional context

Notify maintainers

Metadata

bashfulrobot commented Oct 5, 2023 • edited Loading

DPDmancul commented Oct 5, 2023 • edited Loading

bashfulrobot commented Oct 5, 2023 •

edited

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DPDmancul commented Oct 5, 2023 •

edited

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