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Property:exe
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Procfs-Object
| Procfs-Object: | exe - type Link | Wiki | Freetz | IPPF | whmf | AVM | Web |
| Location: | System >> Proc-Filesystem - Origin: Linux | ||||||
| Path: | /proc/1 | ||||||
| Properties: | Firmware: 4.07 - 7.90 - Kernel (perm): 2.4.17 (l), 2.6.13.1 (l), 2.6.28.10 (l), 2.6.32.60 (l), 2.6.32.61 (l), 2.6.39.4 (l), 3.10.107 (l), 3.10.73 (l), 4.1.38 (l), 4.1.52 (l), 4.19.183 (l), 4.4.271 (l), 4.4.60 (l), 4.9.198 (l), 4.9.218 (l), 4.9.250 (l), 4.9.325 (l) | ||||||
| Function: | Symlink to the Shell-Command a process is currently running. | ||||||
Goto: Examples - Dependencies - Model-Matrix - Help Supportdata2 - SMW-Browser
Details
exe is a symlink to the Shell-Command a process is currently running.
This is always a binary, even if it was started by a symlink. For all BusyBox-Commands this link will point to busybox.
To find out the real calling command inspecting the cmdline is required, see the Examples..
Excerpt from the proc(5) man page:
/proc/[pid]/exe
Under Linux 2.2 and later, this file is a symbolic link
containing the actual pathname of the executed command.
This symbolic link can be dereferenced normally;
attempting to open it will open the executable. You can
even type /proc/[pid]/exe to run another copy of the same
executable that is being run by process [pid]. If the
pathname has been unlinked, the symbolic link will contain
the string '(deleted)' appended to the original pathname.
In a multithreaded process, the contents of this symbolic
link are not available if the main thread has already
terminated (typically by calling pthread_exit(3)).
Permission to dereference or read readlink(2)) this
symbolic link is governed by a ptrace access mode
PTRACE_MODE_READ_FSCREDS check; see ptrace(2).
Under Linux 2.0 and earlier, /proc/[pid]/exe is a pointer
to the binary which was executed, and appears as a
symbolic link. A readlink(2) call on this file under
Linux 2.0 returns a string in the format:
[device]:inode
For example, [0301]:1502 would be inode 1502 on device
major 03 (IDE, MFM, etc. drives) minor 01 (first partition
on the first drive).
find(1) with the -inum option can be used to locate the
file.
Examples
init, cat and ls are symlinks to busybox. The exe just knows the binary, cmdline knows the symlink.
7530 fw 7.29 examples:
root@fritz1:/var/mod/root# cat /proc/1/cmdline | tr '\000' ' ' && echo init root@fritz1:/var/mod/root# ls -l /proc/1/exe lrwxrwxrwx 1 root root 0 Nov 22 02:53 /proc/1/exe -> /bin/busybox root@fritz1:/var/mod/root# cat /proc/self/cmdline | tr '\000' ' ' && echo cat /proc/self/cmdline root@fritz1:/var/mod/root# ls -l /proc/self/exe lrwxrwxrwx 1 root root 0 Nov 23 17:43 /proc/self/exe -> /bin/busybox
3050 fw 4.07 examples:
# cat /proc/1/cmdline | tr '\000' ' ' && echo init # ls -l /proc/1/exe lrwxrwxrwx 1 root root 0 Sep 11 08:57 /proc/1/exe -> /bin/busybox # cat /proc/self/cmdline | tr '\000' ' ' && echo cat /proc/self/cmdline # ls -l /proc/self/exe lrwxrwxrwx 1 root root 0 Sep 11 09:00 /proc/self/exe -> /bin/busybox
Dependencies
Daily updated index of all dependencies of this object. Last update: GMT.
A ** in the Mod column marks info from Supportdata2 probes, which will always stay incomplete.
A - in the Mod column marks manual research, the Firmware then shows where the Object occurs, not the Relation.
| Relation | Typ | Object | Mod | Firmware | Info | Origin |
|---|---|---|---|---|---|---|
| 0 dependencies for this object | ||||||
Model-Matrix
Daily updated index of the presence, path and size of this object for each model. Last update: 2024-04-19 04:27 GMT.
Showing all models using this object. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom) label in the Model column shows which CPU is meant for models with multiple Linux instances.
Note that this list comes from Supportdata2 probes, which can have arbitrary settings and come from different firmware versions.
It doesn't say much if a model is not listed here. It may be a missing supportdata2 file or just a disabled feature.
| Model | Firmware | Path | Kernel (perm) |
|---|---|---|---|
| FRITZ!Box SL WLAN | 4.34 | /proc/1 | 2.6.13.1 (l) |
| FRITZ!Box WLAN 3020 | 4.34 | /proc/1 | 2.6.13.1 (l) |
| FRITZ!Box WLAN 3050 | 4.07 | /proc/1 | 2.4.17 (l) |
| FRITZ!Box WLAN 3070 | 4.15 | /proc/1 | 2.4.17 (l) |
| FRITZ!Box 3490 | 7.30 | /proc/1 | 3.10.107 (l) |
| FRITZ!Box 4020 | 7.01 | /proc/1 | 4.4.60 (l) |
| FRITZ!Box 4060 | 7.30 - 7.39 | /proc/1 | 4.4.271 (l), 4.4.60 (l) |
| FRITZ!Box 5490 | 7.29 | /proc/1 | 3.10.107 (l) |
| FRITZ!Box 5590 Fiber (arm) | 7.29 | /proc/1 | 4.4.60 (l) |
| FRITZ!Box 6360 Cable | 5.20 | /proc/1 | 2.6.28.10 (l) |
| FRITZ!Box 6430 Cable (arm) | 7.29 | /proc/1 | 2.6.39.4 (l) |
| FRITZ!Box 6430 Cable (atom) | 7.29 | /proc/1 | 2.6.39.4 (l) |
| FRITZ!Box 6490 Cable (arm) | 7.29 - 7.39 | /proc/1 | 2.6.39.4 (l) |
| FRITZ!Box 6490 Cable (atom) | 7.29 - 7.39 | /proc/1 | 2.6.39.4 (l) |
| FRITZ!Box 6660 Cable (atom) | 7.29 | /proc/1 | 4.9.250 (l) |
| FRITZ!Box 6850 LTE | 7.39 | /proc/1 | 4.4.60 (l) |
| FRITZ!Box 6850 5G | 7.39 | /proc/1 | 4.4.60 (l) |
| FRITZ!Box Fon WLAN 7050 | 4.33 | /proc/1 | 2.6.13.1 (l) |
| FRITZ!Box Fon WLAN 7140 | 4.33 | /proc/1 | 2.6.13.1 (l) |
| FRITZ!Fon 7150 | 4.72 | /proc/1 | 2.6.13.1 (l) |
| FRITZ!Box Fon WLAN 7240 | 6.06 | /proc/1 | 2.6.32.60 (l) |
| FRITZ!Box 7272 | 6.88 | /proc/1 | 2.6.32.61 (l) |
| FRITZ!Box Fon WLAN 7320 | 6.55 | /proc/1 | 2.6.32.61 (l) |
| FRITZ!Box 7362 SL | 7.12 | /proc/1 | 3.10.107 (l) |
| FRITZ!Box Fon WLAN 7390 | 6.04 | /proc/1 | 2.6.28.10 (l) |
| FRITZ!Box 7412 | 6.87 | /proc/1 | 3.10.73 (l) |
| FRITZ!Box 7430 | 7.29 | /proc/1 | 3.10.107 (l) |
| FRITZ!Box 7490 | 7.29 - 7.51 | /proc/1 | 3.10.107 (l) |
| FRITZ!Box 7510 | 7.30 | /proc/1 | 4.4.60 (l) |
| FRITZ!Box 7520 | 7.29 - 7.50 | /proc/1 | 4.4.271 (l), 4.4.60 (l) |
| FRITZ!Box 7520 v2 | 7.31 | /proc/1 | 4.4.60 (l) |
| FRITZ!Box 7530 | 7.39 | /proc/1 | 4.4.271 (l) |
| FRITZ!Box 7530 AX | 7.31 - 7.51 | /proc/1 | 4.1.52 (l), 4.19.183 (l) |
| FRITZ!Box 7581 | 7.17 | /proc/1 | 4.1.38 (l) |
| FRITZ!Box 7590 | 7.57 - 7.90 | /proc/1 | 4.9.325 (l) |
| FRITZ!Box 7590 AX | 7.31 - 7.39 | /proc/1 | 4.9.198 (l), 4.9.218 (l) |
| FRITZ!Smart Gateway | 7.57 - 7.58 | /proc/1 | 4.4.271 (l) |
| FRITZ!Repeater 1200 AX | 7.30 - 7.39 | /proc/1 | 4.4.60 (l) |
| FRITZ!WLAN Repeater 1750E | 7.29 | /proc/1 | 4.4.60 (l) |
| FRITZ!Repeater 6000 | 7.29 - 7.39 | /proc/1 | 4.4.60 (l) |
| 40 models use this object | |||
Help Supportdata2
The data in this article is incomplete since it was manually collected using the Supportdata2 project.
Unlike the Supportdata-Probes which have been collected for years Supportdata2 is brand new and only has a few probes.
If you have access to a shell then please help to extend the Supportdata2 collection to improve this data.
It's easy and it's done in minutes. Please send created data as an Email attachment to the address listed here. Thanks!
