Re: [R] UNC Windows path beginning with backslashes: normalizePath bug??

2011-08-12 Thread Keith Jewell
Thanks Uwe. I'm aware (and have been forcefully reminded) that using a mapped drive avoids these problems. But there is no single drive letter which I can use site-wide, so I have problems with things like R_LIBS_SITE. As I've outlined I'm exploring a range of solutions, including mapping a dri

[R] UNC windows path beginning with backslashes: normalizePath bug??

2011-08-12 Thread Keith Jewell
Hi, Back in June I posted the message below, but had no replies. I've made a little progress since then so this is to update anyone interested (!) and to ask for comments. Brief problem statement: Under Windows, some parts of R don't handle UNC paths beginning with backslashes. Specifically a)

Re: [R] UNC windows path beginning with backslashes: normalizePath bug??

2011-08-11 Thread Uwe Ligges
This is extremely tricky since Windows does not always accept "//" rather than "\\". Additionally, there is not implemented system call in Windows, hence ?Sys.glob tells us a "partial emulation" is provided and "An attempt is made to handle UNC paths starting with a double backslash." As you h

[R] UNC windows path beginning with backslashes: normalizePath bug??

2011-08-11 Thread Keith Jewell
Hi, Back in June I posted the message below, but had no replies. I've made a little progress since then so this is to update anyone interested (!) and to ask for comments. Brief problem statement: Under Windows, some parts of R don't handle UNC paths beginning with backslashes. Specifically a)