Commit-ID: 3ca43b6053c9a5dbbffb02aa010c1ccf8eb460a8 Gitweb: https://git.kernel.org/tip/3ca43b6053c9a5dbbffb02aa010c1ccf8eb460a8 Author: Arnaldo Carvalho de Melo <a...@redhat.com> AuthorDate: Wed, 26 Jun 2019 12:06:20 -0300 Committer: Arnaldo Carvalho de Melo <a...@redhat.com> CommitDate: Wed, 26 Jun 2019 12:06:20 -0300
perf tools: Remove trim() implementation, use tools/lib's strim() Moving more stuff out of tools/perf/util/ and using the kernel idiom. Cc: Adrian Hunter <adrian.hun...@intel.com> Cc: Jiri Olsa <jo...@kernel.org> Cc: Namhyung Kim <namhy...@kernel.org> Link: https://lkml.kernel.org/n/tip-wpj8rktj62yse5dq6ckny...@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/tests/builtin-test.c | 3 ++- tools/perf/ui/browsers/hists.c | 3 ++- tools/perf/ui/gtk/hists.c | 5 +++-- tools/perf/ui/stdio/hist.c | 2 +- tools/perf/util/string2.h | 5 ----- 5 files changed, 8 insertions(+), 10 deletions(-) diff --git a/tools/perf/tests/builtin-test.c b/tools/perf/tests/builtin-test.c index cd72ff0f7658..66a82badc1d1 100644 --- a/tools/perf/tests/builtin-test.c +++ b/tools/perf/tests/builtin-test.c @@ -22,6 +22,7 @@ #include "string2.h" #include "symbol.h" #include <linux/kernel.h> +#include <linux/string.h> #include <subcmd/exec-cmd.h> static bool dont_fork; @@ -438,7 +439,7 @@ static const char *shell_test__description(char *description, size_t size, description = fgets(description, size, fp); fclose(fp); - return description ? trim(description + 1) : NULL; + return description ? strim(description + 1) : NULL; } #define for_each_shell_test(dir, base, ent) \ diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 04a56114df92..10243408f3dc 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -6,6 +6,7 @@ #include <stdlib.h> #include <string.h> #include <linux/rbtree.h> +#include <linux/string.h> #include <sys/ttydefaults.h> #include <linux/time64.h> @@ -1686,7 +1687,7 @@ static int hists_browser__scnprintf_hierarchy_headers(struct hist_browser *brows ret = fmt->header(fmt, &dummy_hpp, hists, 0, NULL); dummy_hpp.buf[ret] = '\0'; - start = trim(dummy_hpp.buf); + start = strim(dummy_hpp.buf); ret = strlen(start); if (start != dummy_hpp.buf) diff --git a/tools/perf/ui/gtk/hists.c b/tools/perf/ui/gtk/hists.c index 6341c421a8f7..3955ed1d1bd9 100644 --- a/tools/perf/ui/gtk/hists.c +++ b/tools/perf/ui/gtk/hists.c @@ -9,6 +9,7 @@ #include "../string2.h" #include "gtk.h" #include <signal.h> +#include <linux/string.h> #define MAX_COLUMNS 32 @@ -459,7 +460,7 @@ static void perf_gtk__add_hierarchy_entries(struct hists *hists, advance_hpp(hpp, ret + 2); } - gtk_tree_store_set(store, &iter, col_idx, trim(bf), -1); + gtk_tree_store_set(store, &iter, col_idx, strim(bf), -1); if (!he->leaf) { hpp->buf = bf; @@ -555,7 +556,7 @@ static void perf_gtk__show_hierarchy(GtkWidget *window, struct hists *hists, first_col = false; fmt->header(fmt, &hpp, hists, 0, NULL); - strcat(buf, trim(hpp.buf)); + strcat(buf, strim(hpp.buf)); } } diff --git a/tools/perf/ui/stdio/hist.c b/tools/perf/ui/stdio/hist.c index 594e56628904..9eb0131c3ade 100644 --- a/tools/perf/ui/stdio/hist.c +++ b/tools/perf/ui/stdio/hist.c @@ -620,7 +620,7 @@ static int hists__fprintf_hierarchy_headers(struct hists *hists, fmt->header(fmt, hpp, hists, 0, NULL); - header_width += fprintf(fp, "%s", trim(hpp->buf)); + header_width += fprintf(fp, "%s", strim(hpp->buf)); } } diff --git a/tools/perf/util/string2.h b/tools/perf/util/string2.h index db02059e31c5..5bc3fea52cdc 100644 --- a/tools/perf/util/string2.h +++ b/tools/perf/util/string2.h @@ -25,11 +25,6 @@ char *strxfrchar(char *s, char from, char to); char *rtrim(char *s); -static inline char *trim(char *s) -{ - return skip_spaces(rtrim(s)); -} - char *asprintf_expr_inout_ints(const char *var, bool in, size_t nints, int *ints); static inline char *asprintf_expr_in_ints(const char *var, size_t nints, int *ints)
