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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hello,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>getcwd() seems also buggy on an external FAT12
image. On 4.11 there is no crash but this behavior:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=navy
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:navy'> </span></font><font
size=2 color=black face="Courier New"><span style='font-size:10.0pt;font-family:
"Courier New";color:windowtext'>RAM disks registered<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>disk addr 1: 0x400c6fa0, size: 1000000<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>disk addr 2: 0x40074060, size: 262144<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>format /dev/rda done.<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>mount return: 0<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>mount return: 0<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> Starting 1 threads...<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>started thread 0: id: 0x0b010002, prio: 10<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> =========================<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> starting shell<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> =========================<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>RTEMS SHELL (Ver.1.0-FRC):/dev/console. Oct 14 2014. 'help'
to list commands.<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/] # <o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/] # <o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/] # <o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/] # pwd<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>/<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/] # ls<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>dev mram sdram<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/] # cdhello dude, this is tick nr: 0<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> <o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/] # cd mram<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>hello dude, this is tick nr: 1<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/mram] # cd template<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/mram/template] # pwd<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>/mram/template<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/mram/template] # ls<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>logs param<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/mram/template] # <o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/mram/template] # cd logs<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>hello dude, this is tick nr: 0<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>RAM disks registered<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>disk addr 1: 0x400c6fa0, size: 1000000<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>disk addr 2: 0x40074060, size: 262144<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>format /dev/rda done.<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>mount return: 0<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>mount return: 0<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> Starting 1 threads...<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>started thread 0: id: 0x0b010002, prio: 10<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> =========================<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> starting shell<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> =========================<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>RTEMS SHELL (Ver.1.0-FRC):/dev/console. Oct 14 2014. 'help'
to list commands.<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/] # <o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/] # <o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/] # <o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/] # pwd<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>/<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/] # ls<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>dev mram sdram<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> [/] # cd mram<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/mram] # cd template<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/mram/template] # pwd<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>/mram/template<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/mram/template] # ls<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>logs param<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/mram/template] # <o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>[/mram/template] # cd logs<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> <span lang=DE-CH>[?] # pwd<o:p></o:p></span></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span lang=DE-CH style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>�<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I’ll be happy to forward the test
case to an rtems developer.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>This behavior occurs only when mounting an
external fat12 image generated this way:<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>NAME = libfatfsimg<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>BUILDDIR = build<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>all: $(NAME).a<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>.PHONY: $(NAME).a<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>$(NAME).o:<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> @echo [GEN FATFS] $@<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> @dd if=/dev/zero of=$(NAME) bs=256 count=1024 >
/dev/null<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> /sbin/mkfs.vfat -F 12 -S 512 -s 1 -r 512 -f 1 -v
$(NAME)<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> mcopy -b/ -i $(NAME) content/* ::/<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> @xxd -i $(NAME) > $(NAME).c<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> @echo [CC] $@<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'> @$(CC) -c $(CFLAGS) -o $@ $(NAME).c<o:p></o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal style='text-autospace:none'><font size=2 color=black
face="Courier New"><span style='font-size:10.0pt;font-family:"Courier New";
color:windowtext'>$(NAME).a: $(NAME).o<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:windowtext'> </span></font><font
size=2 color=black face="Courier New"><span lang=DE-CH style='font-size:10.0pt;
font-family:"Courier New";color:windowtext'>@$(AR) rcs $@ $^<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
lang=DE-CH style='font-size:10.0pt;font-family:"Courier New";color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>The object file is then linked against the
rtems test application.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Marco<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face="Courier New"><span
style='font-size:10.0pt;font-family:"Courier New";color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<div>
<div class=MsoNormal align=center style='text-align:center'><font size=3
color=black face="Times New Roman"><span style='font-size:12.0pt;font-family:
"Times New Roman";color:windowtext'>
<hr size=2 width="100%" align=center tabindex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 color=black face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;color:windowtext;font-weight:bold'>From:</span></font></b><font
size=2 color=black face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;
color:windowtext'> users [mailto:users-bounces@rtems.org] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Rohner Thomas<br>
<b><span style='font-weight:bold'>Sent:</span></b> Donnerstag, 2. Oktober 2014
12:11<br>
<b><span style='font-weight:bold'>To:</span></b> Joel Sherrill;
rtems-users@rtems.org<br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: Bug in getcwd()</span></font><font
size=3 color=black face="Times New Roman"><span style='font-size:12.0pt;
font-family:"Times New Roman";color:windowtext'><o:p></o:p></span></font></p>
</div>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=DE-CH
style='font-size:11.0pt;color:#1F497D'>Hello,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=DE-CH
style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face=Calibri><span style='font-size:11.0pt'>>
We have a system with the following configuration.<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face=Calibri><span lang=DE-CH
style='font-size:11.0pt'>><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face=Calibri><span lang=DE-CH
style='font-size:11.0pt'>> Platform:<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face=Calibri><span lang=DE-CH
style='font-size:11.0pt'>><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face=Calibri><span lang=DE-CH
style='font-size:11.0pt'>> ·Chip GR712RC<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face=Calibri><span style='font-size:11.0pt'>><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face=Calibri><span style='font-size:11.0pt'>>
·Board: GR712 Development Board<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face=Calibri><span style='font-size:11.0pt'>><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face=Calibri><span style='font-size:11.0pt'>>
·Compiler RTEMS RCC (according to your websites version)<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face=Calibri><span style='font-size:11.0pt'>><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face=Calibri><span style='font-size:11.0pt'>>
·RTOS: RTEMS<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face=Calibri><span style='font-size:11.0pt'>><o:p> </o:p></span></font></p>
<p class=MsoPlainText><font size=2 face=Calibri><span style='font-size:11.0pt'>>
·Library: GR-RTEMS-DRIVER Version 1.2.1.0<o:p></o:p></span></font></p>
<p class=MsoPlainText><font size=2 face=Calibri><span lang=DE-CH
style='font-size:11.0pt'>><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=DE-CH
style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span
style='font-size:11.0pt;color:#1F497D'>I’m using FAT as filesystem. </span></font><font
color="#1f497d"><span lang=DE-CH style='color:#1F497D'>We have same phenomenon
for FAT12 or FAT16!<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=DE-CH
style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=DE-CH
style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=DE-CH
style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></font></p>
<div>
<table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0
style='margin-left:-5.65pt;border-collapse:collapse'>
<tr>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'>Freundliche Grüsse /
Kind regards,<o:p></o:p></span></font></p>
</td>
<td rowspan=6 valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'><img width=217
height=87 id="_x0000_i1026" src="cid:image001.jpg@01CFE7D9.EFAF8250"
alt=image001><o:p></o:p></span></font></p>
</td>
</tr>
<tr>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'> <o:p></o:p></span></font></p>
</td>
</tr>
<tr>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><b><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D;font-weight:bold'>Thomas
Rohner<o:p></o:p></span></font></b></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'>Entwicklungsingenieur
Software<o:p></o:p></span></font></p>
</td>
</tr>
<tr>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'> <o:p></o:p></span></font></p>
</td>
</tr>
<tr>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'>nanoTRONIC GmbH<o:p></o:p></span></font></p>
</td>
</tr>
<tr>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'>Werkstrasse 27, CH -
3250 Lyss <o:p></o:p></span></font></p>
</td>
</tr>
<tr>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'> <o:p></o:p></span></font></p>
</td>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'> <o:p></o:p></span></font></p>
</td>
</tr>
<tr>
<td colspan=2 valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'>T: +41 32 384 69 30,
F: +41 32 384 69 31<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'><a
href="http://www.nanotronic.ch/" title="blocked::http://www.nanotronic.ch/">www.nanotronic.ch</a>
| <a href="mailto:thomas.rohner@nanotronic.ch">thomas.rohner@nanotronic.ch</a>
<o:p></o:p></span></font></p>
</td>
</tr>
<tr>
<td colspan=2 valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'><o:p> </o:p></span></font></p>
</td>
</tr>
</table>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=DE-CH
style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></font></p>
</div>
<p class=MsoNormal><font size=2 color="#1f497d" face=Calibri><span lang=DE-CH
style='font-size:11.0pt;color:#1F497D'><o:p> </o:p></span></font></p>
<div>
<div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'>
<p class=MsoNormal><b><font size=2 color=black face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;color:windowtext;font-weight:bold'>From:</span></font></b><font
size=2 color=black face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;
color:windowtext'> Joel Sherrill [mailto:joel.sherrill@oarcorp.com] <br>
<b><span style='font-weight:bold'>Sent:</span></b> Mittwoch, 1. Oktober 2014
20:11<br>
<b><span style='font-weight:bold'>To:</span></b> Rohner Thomas;
rtems-users@rtems.org<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: Bug in getcwd()<o:p></o:p></span></font></p>
</div>
</div>
<p class=MsoNormal><font size=2 color=black face=Calibri><span lang=DE-CH
style='font-size:11.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span lang=DE-CH
style='font-size:11.0pt'><o:p> </o:p></span></font></p>
<div>
<p class=MsoNormal><font size=2 color=black face=Calibri><span lang=DE-CH
style='font-size:11.0pt'>On 10/1/2014 9:26 AM, Rohner Thomas wrote:<o:p></o:p></span></font></p>
</div>
<blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'>
<p class=MsoNormal><font size=2 color=black face=Calibri><span lang=DE-CH
style='font-size:11.0pt'>Hello,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span lang=DE-CH
style='font-size:11.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'>maybe I found a bug in getcwd().</span></font><span
lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'> </span></font><span lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'>We’re using RTEMS 4.0 with Gaisler-Aeroflex….</span></font><span
lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'>With our libraries I get an erroneous string when
directory-depth is about 4 folders from root!</span></font><span lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'>When I use this string to read directory it crahes!</span></font><span
lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'> </span></font><span lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'> </span></font><span lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'>Is there a limitation of string-length?</span></font><span
lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'>I get the same results for</span></font><span
lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'> </span></font><span lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'>
Char buffer[200];</span></font><span lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal style='text-indent:35.4pt'><font size=2 color=black
face=Calibri><span style='font-size:11.0pt'>getcwd(buffer,sizeof(buffer));</span></font><span
lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'> </span></font><span lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'>or</span></font><span lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'> </span></font><span lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'>
char* ret = getcwd(NULL,0);</span></font><span lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'> </span></font><span lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'> </span></font><span lang=DE-CH><o:p></o:p></span></p>
</blockquote>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
lang=DE-CH style='font-size:12.0pt;font-family:"Times New Roman"'>Is this with
the IMFS? What BSP?<br>
<br>
Can you put together a full test example so we can<br>
see what is really happening? <br>
<br>
There is a POSIX constant for PATH_MAX as I recall but<br>
it is quite large. <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'> </span></font><span lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span
style='font-size:11.0pt'> </span></font><span lang=DE-CH><o:p></o:p></span></p>
<table class=MsoNormalTable border=0 cellspacing=0 cellpadding=0
style='margin-left:-5.65pt;border-collapse:collapse'>
<tr>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color=black face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Freundliche Grüsse / Kind regards,</span></font><o:p></o:p></p>
</td>
<td rowspan=6 valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'><img border=0
width=217 height=87 id="Bild_x005f_x005f_x005f_x0020_1"
src="cid:image001.jpg@01CFE7D9.EFAF8250" alt=image001></span></font><o:p></o:p></p>
</td>
</tr>
<tr>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color=black face=Arial><span
style='font-size:10.0pt;font-family:Arial'> </span></font><o:p></o:p></p>
</td>
</tr>
<tr>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><b><font size=2 color=black face=Arial><span
style='font-size:10.0pt;font-family:Arial;font-weight:bold'>Thomas Rohner</span></font></b><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Entwicklungsingenieur Software</span></font><o:p></o:p></p>
</td>
</tr>
<tr>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color=black face=Arial><span
style='font-size:10.0pt;font-family:Arial'> </span></font><o:p></o:p></p>
</td>
</tr>
<tr>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color=black face=Arial><span
style='font-size:10.0pt;font-family:Arial'>nanoTRONIC GmbH</span></font><o:p></o:p></p>
</td>
</tr>
<tr>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color=black face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Werkstrasse 27, CH - 3250
Lyss </span></font><o:p></o:p></p>
</td>
</tr>
<tr>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'> </span></font><o:p></o:p></p>
</td>
<td valign=top style='padding:0in 5.4pt 0in 5.4pt'>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
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<p class=MsoNormal><font size=2 color=black face=Arial><span
style='font-size:10.0pt;font-family:Arial'>T: +41 32 384 69 30, F: +41 32 384
69 31</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color="#1f497d" face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:#1F497D'><a
href="http://www.nanotronic.ch/" title="blocked::http://www.nanotronic.ch/">www.nanotronic.ch</a>
| <a href="mailto:thomas.rohner@nanotronic.ch">thomas.rohner@nanotronic.ch</a>
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<p class=MsoNormal><font size=2 color=black face=Calibri><span lang=DE-CH
style='font-size:11.0pt'> </span></font><span lang=DE-CH><o:p></o:p></span></p>
<p class=MsoNormal><font size=2 color=black face=Calibri><span lang=DE-CH
style='font-size:11.0pt'> <o:p></o:p></span></font></p>
<p class=MsoNormal style='margin-bottom:12.0pt'><font size=3 color=black
face="Times New Roman"><span lang=DE-CH style='font-size:12.0pt;font-family:
"Times New Roman"'><o:p> </o:p></span></font></p>
<pre><font size=2 color=black face="Courier New"><span lang=DE-CH
style='font-size:10.0pt'>-- <o:p></o:p></span></font></pre><pre><font size=2
color=black face="Courier New"><span lang=DE-CH style='font-size:10.0pt'>Joel Sherrill, Ph.D. Director of Research & Development<o:p></o:p></span></font></pre><pre><font
size=2 color=black face="Courier New"><span lang=DE-CH style='font-size:10.0pt'><a
href="mailto:joel.sherrill@OARcorp.com">joel.sherrill@OARcorp.com</a> On-Line Applications Research<o:p></o:p></span></font></pre><pre><font
size=2 color=black face="Courier New"><span lang=DE-CH style='font-size:10.0pt'>Ask me about RTEMS: a free RTOS Huntsville AL 35805<o:p></o:p></span></font></pre><pre><font
size=2 color=black face="Courier New"><span lang=DE-CH style='font-size:10.0pt'>Support Available (256) 722-9985<o:p></o:p></span></font></pre></div>
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