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top: avoid potential truncation with 'Inspect' feature

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As it turns out, that Ukrainian 'demo' text supporting
the '=' command was 152 bytes long, up from an English
version of 80 bytes. Unfortunately, the buffer used to
format all such strings was insufficient at 128 bytes.

Depending on the width of one's terminal, some strange
result could be experienced when a multi-byte sequence
was truncated. So, this just makes that buffer bigger.

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2018-01-26 00:00:00 -06:00 committed by Craig Small
parent 603129e60a
commit 3aa348ad77
1 changed files with 1 additions and 1 deletions
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top/top.c
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@ -2863,7 +2863,7 @@ static int insp_view_choice (struct pids_stack *obj) {
#define makFS(dst) { if (Insp_sel->flen < 22) \ #define makFS(dst) { if (Insp_sel->flen < 22) \
snprintf(dst, sizeof(dst), "%s", Insp_sel->fstr); \ snprintf(dst, sizeof(dst), "%s", Insp_sel->fstr); \
else snprintf(dst, sizeof(dst), "%.19s...", Insp_sel->fstr); } else snprintf(dst, sizeof(dst), "%.19s...", Insp_sel->fstr); }
char buf[SMLBUFSIZ]; char buf[LRGBUFSIZ];
int key, curlin = 0, curcol = 0; int key, curlin = 0, curcol = 0;
signify_that: signify_that: