added better parser for size strings

this commit add support to size parsing for k,m,g suffix for numbers and
applies this support to rlimit-as and rlimit-fsize arguments in both for
commandline and profile parsing.

supported suffix:
- k for kilobytes
- m for megabytes
- g for gigabytes

( these values uses 1024 bases instead of 1000 )

1 files changed, 2 insertions, 0 deletions

diff --git a/src/man/firejail.txt b/src/man/firejail.txt
index f4a549b05..9308eecf4 100644
--- a/src/man/firejail.txt
+++ b/src/man/firejail.txt
@@ -2129,6 +2129,7 @@ $ firejail --read-only=~/test --read-write=~/test/a
 .TP
 \fB\-\-rlimit-as=number
 Set the maximum size of the process's virtual memory (address space) in bytes.
+you can use kilobyte(k),megabyte(m) and gigabyte(g) for size suffix. ( they works on base 1024 )
 
 .TP
 \fB\-\-rlimit-cpu=number
@@ -2142,6 +2143,7 @@ track of CPU seconds for each process independently.
 .TP
 \fB\-\-rlimit-fsize=number
 Set the maximum file size that can be created by a process.
+you can use kilobyte(k),megabyte(m) and gigabyte(g) for size suffix. ( they works on base 1024 )
 .TP
 \fB\-\-rlimit-nofile=number
 Set the maximum number of files that can be opened by a process.