Allow comments in interpreter specification lines as in
#! /bin/sh # -*- perl -*- This is simply "delete everything after the next '#', not counting the first char in the line". No effort has been made to allow quoting, backslash escaping or '#' in interpreter names. The complies to POSIX 1003.2 in that Posix says the implementation is free to choose whatever it likes. PR: bin/16393
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=57226
@ -76,7 +76,7 @@ exec_shell_imgact(imgp)
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/*
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* Find end of line; return if the line > MAXSHELLCMDLEN long.
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*/
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for (ihp = &image_header[2]; *ihp != '\n'; ++ihp) {
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for (ihp = &image_header[2]; *ihp != '\n' && *ihp != '#'; ++ihp) {
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if (ihp >= &image_header[MAXSHELLCMDLEN])
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return(ENOEXEC);
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}
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