User forums > General (but related to Code::Blocks)

Permission Denied though my linux chmod has allowed 777

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stahta01:
You might post the run log and maybe someone could see the cause of the problem.

Tim S.

edcompsci:
Thank you.  Nothing runs at all on any piece of code I create (making small c programs).  Down where the logs are no run log appears, only a build log, and I am clicking and Build and Run.


Here's some example code, code isn't the issue, because no matter what program I run, the Permission error comes up right away without running anything.

--- Code: ---#include <stdio.h>
#include <string.h>

int main()
{
char a;double b;float c;int d;char *aa;char e[5];char *ee;

printf("address of a char example: %p\n",&a);//%p is "placeholder"
printf("address of a double example: %p\n",&b);//addresses are in hex
printf("address of a float example: %p\n",&c);
printf("address of an int example: %p\n",&d);

aa=&a;
printf("address of a char a example: %p\n",&a);
printf("pointer to address of char a example: %p\n",aa);

ee=e;
printf("address of a array e example: %p\n",e);
printf("pointer to address of array e example: %p\n",ee);
printf("address symbol used (optional), array e example: %p\n",&e);
ee=&e[1];
printf("address symbol used for one element, array e example: %p\n",&e[1]);

return (0);
}
--- End code ---

It's some kind of configuration, but I haven't pinpointed it. I thought maybe codeblocks had to run as some kind of user and that user had to be in a certain group maybe, but with the linux users command I only see me, no other user.  Then I though well maybe if I do an ls - l that execute and read permissions aren't set on the files, so I set them all to 777 and still no luck.  Now I am thinking that maybe I need to tell codeblocks to allow my username to use it to run programs, but I don't know how I would do that. I clicked around the menus on top a little bit but haven't found anything.

Commaster:
That space in "c programs" is very suspicious... Could you try removing spaces from your path?

edcompsci:
new path

Commaster:
Please share your values for Settings - Environment... - General settings, lower three values.
I've set mine to

--- Code: ---/bin/sh -c
xterm -T $TITLE -e
xdg-open
--- End code ---
trying to mimic your screenshots.

But I was unable to reproduce your issue:

--- Code: ---/media/IDE/ProgrammingCode/0._Console/c_programs$ ls -lAtr
total 28
-rw-rw-r-- 1 commaster commaster  1080 Jun  7 07:48 c_programs.cbp
-rw-r--r-- 1 commaster commaster   738 Jun  7 07:50 main.c
drwxr-xr-x 2 commaster commaster  4096 Jun  7 07:50 .objs
-rwxrwxr-x 1 commaster commaster 14472 Jun  7 07:50 pointers_addressof
--- End code ---


--- Code: ---address of a char example: 0x7fffd37732df
address of a double example: 0x7fffd37732e8
address of a float example: 0x7fffd37732e0
address of an int example: 0x7fffd37732e4
address of a char a example: 0x7fffd37732df
pointer to address of char a example: 0x7fffd37732df
address of a array e example: 0x7fffd37732f3
pointer to address of array e example: 0x7fffd37732f3
address symbol used (optional), array e example: 0x7fffd37732f3
address symbol used for one element, array e example: 0x7fffd37732f4

Process returned 0 (0x0)   execution time : 0.005 s
Press ENTER to continue.
--- End code ---

P.S. Also try executing the compiled binary from the terminal using ./pointers_addressof
I also suspect that "/media/IDE/ProgrammingCode/0._Console/c_programs/pointers_addressof" is a folder, not your executable, in which case "sh" says "Permission denied" to execute a folder.

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