diff options
author | Lennart Poettering <lennart@poettering.net> | 2009-08-01 02:03:22 +0200 |
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committer | Lennart Poettering <lennart@poettering.net> | 2009-08-01 02:03:22 +0200 |
commit | 49fd8ee72e76cd27a978a843ecc58ad10fe077bc (patch) | |
tree | 56568293bea1b42faa267a96836e01ad418cbd18 /src/tests | |
parent | c6ea9fecc9acd70642ae45b01300484f6b900c6b (diff) |
core-util: replace remaining fixed size destination string functions by _malloc() versions
This helps portability to GNU/Hurd.
Patch originally from Samuel Thibault but modified.
Closes ticket #546
Diffstat (limited to 'src/tests')
-rw-r--r-- | src/tests/get-binary-name-test.c | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/src/tests/get-binary-name-test.c b/src/tests/get-binary-name-test.c index a34e38fd..e49f2eff 100644 --- a/src/tests/get-binary-name-test.c +++ b/src/tests/get-binary-name-test.c @@ -23,12 +23,33 @@ #include <limits.h> #include <stdio.h> +#include <string.h> #include <pulse/util.h> +#include <pulse/xmalloc.h> int main(int argc, char *argv[]) { - char exename[PATH_MAX]; + char *exename; + size_t allocated = 128; + + for (;;) { + exename = pa_xmalloc(allocated); + + if (!pa_get_binary_name(exename, allocated)) { + printf("failed to read binary name\n"); + pa_xfree(exename); + break; + } + + if (strlen(exename) < allocated - 1) { + printf("%s\n", exename); + pa_xfree(exename); + break; + } + + pa_xfree(exename); + allocated *= 2; + } - printf("%s\n", pa_get_binary_name(exename, sizeof(exename))); return 0; } |