[flashrom-gerrit] Change in flashrom[master]: flashrom.c: allow - as filename for stdin/stdout

[Jack Rosenthal (Code Review)]

Attention is currently required from: Daniel Campello.
Jack Rosenthal has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/52383 )

Change subject: flashrom.c: allow - as filename for stdin/stdout
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Patch Set 7: Code-Review+1

(1 comment)

File cli_classic.c:

https://review.coreboot.org/c/flashrom/+/52383/comment/5704f738_ce1d4569 
PS7, Line 152: (argv[optind][0] != '-' || argv[optind][1] == '\0')
this is still confusing to read, imo

can you add to the comment above on line 150:

... however, - is treated as stdin/stdout, so we still strdup in this case