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authorMike Frysinger <vapier@gentoo.org>2009-02-15 01:08:00 -0500
committerMike Frysinger <vapier@gentoo.org>2009-02-15 01:08:00 -0500
commitc2eee93088aad4876c2f25fcb78d67ad18ffa425 (patch)
tree992578dace40f636257459f16bfcc09194896daa /scripts
parentlibsandbox: make sure all mknod symbols are wrapped (diff)
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libsandbox: calculate longest symbol name dynamically
The longest wrapped symbol name has hit the hard limit of 10 chars, so rather than manually bump it up, calculate it on the fly with the awk scripts. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'scripts')
-rw-r--r--scripts/gen_symbol_header.awk7
1 files changed, 7 insertions, 0 deletions
diff --git a/scripts/gen_symbol_header.awk b/scripts/gen_symbol_header.awk
index 826d75c..e7ee2ab 100644
--- a/scripts/gen_symbol_header.awk
+++ b/scripts/gen_symbol_header.awk
@@ -82,11 +82,16 @@ END {
printf("#define __symbols_h\n\n");
printf("#define SB_NR_UNDEF -99999\n\n");
+ SB_MAX_STRING_LEN = 0
+
# We use the order in SYMBOLS, as some wrappers depends on others ...
for (i = 1; i <= COUNT; ++i) {
sym_index = SYMBOLS[i];
full_count = split(SYMBOL_LIST[sym_index], sym_full_names);
+ if (length(sym_index) > SB_MAX_STRING_LEN)
+ SB_MAX_STRING_LEN = length(sym_index);
+
if (full_count == 0)
printf("#define SB_NR_%s SB_NR_UNDEF\n", toupper(sym_index));
@@ -170,5 +175,7 @@ END {
}
}
+ printf("#define SB_MAX_STRING_LEN %i\n\n", SB_MAX_STRING_LEN);
+
printf("#endif /* __symbols_h */\n");
}