suricata/qa/coccinelle/banned-functions.cocci

@banned@
identifier i;
position p1;
@@

\(strtok@i\|sprintf@i\|strcat@i\|strcpy@i\|strncpy@i\|strncat@i\|strndup@i\|strchrnul@i\|rand@i\|rand_r@i\|memmem@i\)(...)@p1

@script:python@
p1 << banned.p1;
i << banned.i;
@@

print("Banned function '%s' used at %s:%s" % (i, p1[0].file, p1[0].line))
import sys
sys.exit(1)
coccinelle: add test for banned function The added semantic patch will trigger an error if banned functions are used. 14 years ago			`@banned@`
coccinelle: fix problem with coccinelle 1.0rc21 coccinelle 1.0rc21 has a problem with regular expression handling. This result in a Fatal Error when test system detects an coding error. This patch fixes the problem by using a simple blob inside semantic patch instead of using a regular expression to define the function. It also fixes add an optimization on matching suppressing a useless <.. ..> construction. Fixes have been suggested by Julia Lawall. 10 years ago			`identifier i;`
coccinelle: add test for banned function The added semantic patch will trigger an error if banned functions are used. 14 years ago			`position p1;`
			`@@`

cocci: ban memmem 7 years ago			`\(strtok@i\\|sprintf@i\\|strcat@i\\|strcpy@i\\|strncpy@i\\|strncat@i\\|strndup@i\\|strchrnul@i\\|rand@i\\|rand_r@i\\|memmem@i\)(...)@p1`
coccinelle: add test for banned function The added semantic patch will trigger an error if banned functions are used. 14 years ago
coccinelle: fix problem with coccinelle 1.0rc21 coccinelle 1.0rc21 has a problem with regular expression handling. This result in a Fatal Error when test system detects an coding error. This patch fixes the problem by using a simple blob inside semantic patch instead of using a regular expression to define the function. It also fixes add an optimization on matching suppressing a useless <.. ..> construction. Fixes have been suggested by Julia Lawall. 10 years ago			`@script:python@`
coccinelle: add test for banned function The added semantic patch will trigger an error if banned functions are used. 14 years ago			`p1 << banned.p1;`
coccinelle: fix problem with coccinelle 1.0rc21 coccinelle 1.0rc21 has a problem with regular expression handling. This result in a Fatal Error when test system detects an coding error. This patch fixes the problem by using a simple blob inside semantic patch instead of using a regular expression to define the function. It also fixes add an optimization on matching suppressing a useless <.. ..> construction. Fixes have been suggested by Julia Lawall. 10 years ago			`i << banned.i;`
coccinelle: add test for banned function The added semantic patch will trigger an error if banned functions are used. 14 years ago			`@@`

coccinelle: fix problem with coccinelle 1.0rc21 coccinelle 1.0rc21 has a problem with regular expression handling. This result in a Fatal Error when test system detects an coding error. This patch fixes the problem by using a simple blob inside semantic patch instead of using a regular expression to define the function. It also fixes add an optimization on matching suppressing a useless <.. ..> construction. Fixes have been suggested by Julia Lawall. 10 years ago			`print("Banned function '%s' used at %s:%s" % (i, p1[0].file, p1[0].line))`
coccinelle: add test for banned function The added semantic patch will trigger an error if banned functions are used. 14 years ago			`import sys`
			`sys.exit(1)`