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Replace the returned integer values 1 and 0 with true and false respectively. --- gdb/linux-tdep.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) diff --git a/gdb/linux-tdep.c b/gdb/linux-tdep.c index 9f8f9f1af5e..0da33ba379b 100644 --- a/gdb/linux-tdep.c +++ b/gdb/linux-tdep.c @@ -2258,7 +2258,7 @@ linux_corefile_parse_exec_context (struct gdbarch *gdbarch, bfd *cbfd) return 1 since some information was already recorded. It will only return 0 iff nothing can be gathered. */ -static int +static bool linux_fill_prpsinfo (struct elf_internal_linux_prpsinfo *p) { /* The filename which we will use to obtain some info about the process. @@ -2297,14 +2297,14 @@ linux_fill_prpsinfo (struct elf_internal_linux_prpsinfo *p) { /* No program name was read, so we won't be able to retrieve more information about the process. */ - return 0; + return false; } if (fname.get ()[buf_len - 1] != '\0') { warning (_("target file %s " "does not contain a trailing null character"), filename); - return 0; + return false; } memset (p, 0, sizeof (*p)); @@ -2336,9 +2336,9 @@ linux_fill_prpsinfo (struct elf_internal_linux_prpsinfo *p) if (proc_stat == NULL || *proc_stat == '\0') { /* Despite being unable to read more information about the - process, we return 1 here because at least we have its + process, we return true here because at least we have its command line, PID and arguments. */ - return 1; + return true; } /* Ok, we have the stats. It's time to do a little parsing of the @@ -2359,7 +2359,7 @@ linux_fill_prpsinfo (struct elf_internal_linux_prpsinfo *p) /* ps command also relies on no trailing fields ever contain ')'. */ proc_stat = strrchr (proc_stat, ')'); if (proc_stat == NULL) - return 1; + return true; proc_stat++; proc_stat = skip_spaces (proc_stat); @@ -2384,8 +2384,8 @@ linux_fill_prpsinfo (struct elf_internal_linux_prpsinfo *p) { /* Again, we couldn't read the complementary information about the process state. However, we already have minimal - information, so we just return 1 here. */ - return 1; + information, so we just return true here. */ + return true; } /* Filling the structure fields. */ @@ -2413,8 +2413,8 @@ linux_fill_prpsinfo (struct elf_internal_linux_prpsinfo *p) if (proc_status == NULL || *proc_status == '\0') { - /* Returning 1 since we already have a bunch of information. */ - return 1; + /* Returning true since we already have a bunch of information. */ + return true; } /* Extracting the UID. */ @@ -2443,7 +2443,7 @@ linux_fill_prpsinfo (struct elf_internal_linux_prpsinfo *p) p->pr_gid = strtol (tmpstr, &tmpstr, 10); } - return 1; + return true; } /* Build the note section for a corefile, and return it in a malloc -- 2.55.0