diff options
Diffstat (limited to 'tools/perf/util/header.c')
| -rw-r--r-- | tools/perf/util/header.c | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/tools/perf/util/header.c b/tools/perf/util/header.c index 2625cc38a0d6..540cd2dcd3e7 100644 --- a/tools/perf/util/header.c +++ b/tools/perf/util/header.c @@ -1459,8 +1459,24 @@ static void print_cmdline(struct feat_fd *ff, FILE *fp) fprintf(fp, "# cmdline : "); - for (i = 0; i < nr; i++) - fprintf(fp, "%s ", ff->ph->env.cmdline_argv[i]); + for (i = 0; i < nr; i++) { + char *argv_i = strdup(ff->ph->env.cmdline_argv[i]); + if (!argv_i) { + fprintf(fp, "%s ", ff->ph->env.cmdline_argv[i]); + } else { + char *mem = argv_i; + do { + char *quote = strchr(argv_i, '\''); + if (!quote) + break; + *quote++ = '\0'; + fprintf(fp, "%s\\\'", argv_i); + argv_i = quote; + } while (1); + fprintf(fp, "%s ", argv_i); + free(mem); + } + } fputc('\n', fp); } |