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test: Handle libtool executable names in getprogname() unit test

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Sometimes libtool will prefix the test programs with "lt-", we should
handle these and strip the prefix.

Fixes: https://bugs.debian.org/865090
This commit is contained in:
Guillem Jover 2017-06-19 21:32:01 +02:00
parent 8bff4b1fab
commit 736e12e8d8
1 changed files with 6 additions and 1 deletions
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7
test/progname.c
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@ -31,7 +31,12 @@
int
main(int argc, char **argv)
{
assert(strcmp(getprogname(), "progname") == 0);
const char *progname;
progname = getprogname();
if (strncmp(progname, "lt-", 3) == 0)
progname += 3;
assert(strcmp(progname, "progname") == 0);
setprogname("program-name");
assert(strcmp(getprogname(), "program-name") == 0);